String.EndsWith String.EndsWith String.EndsWith String.EndsWith Method

Definition

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz mit einer angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches a specified string.

Überlädt

EndsWith(Char) EndsWith(Char) EndsWith(Char) EndsWith(Char)
EndsWith(String) EndsWith(String) EndsWith(String) EndsWith(String)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string.

EndsWith(String, StringComparison) EndsWith(String, StringComparison) EndsWith(String, StringComparison) EndsWith(String, StringComparison)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz bei einem Vergleich unter Verwendung der angegebenen Vergleichsoption mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string when compared using the specified comparison option.

EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz bei einem Vergleich unter Verwendung der angegebenen Kultur mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string when compared using the specified culture.

EndsWith(Char) EndsWith(Char) EndsWith(Char) EndsWith(Char)

public:
 bool EndsWith(char value);
public bool EndsWith (char value);
member this.EndsWith : char -> bool
Public Function EndsWith (value As Char) As Boolean

Parameter

value
Char Char Char Char

Gibt zurück

EndsWith(String) EndsWith(String) EndsWith(String) EndsWith(String)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string.

public:
 bool EndsWith(System::String ^ value);
public bool EndsWith (string value);
member this.EndsWith : string -> bool
Public Function EndsWith (value As String) As Boolean

Parameter

value
String String String String

Die Zeichenfolge, die mit der Teilzeichenfolge am Ende dieser Instanz verglichen werden soll.The string to compare to the substring at the end of this instance.

Gibt zurück

true, wenn value mit dem Ende dieser Instanz übereinstimmt; andernfalls false.true if value matches the end of this instance; otherwise, false.

Ausnahmen

Beispiele

Das folgende Beispiel gibt an, ob jede Zeichenfolge in ein Array mit einem Punkt endet (".").The following example indicates whether each string in an array ends with a period (".").

using System;

public class Example
{
   public static void Main()
   {
      String[] strings = { "This is a string.", "Hello!", "Nothing.", 
                           "Yes.", "randomize" };
      foreach (var value in strings) {
         bool endsInPeriod = value.EndsWith(".");
         Console.WriteLine("'{0}' ends in a period: {1}", 
                           value, endsInPeriod);
      }                            
   }
}
// The example displays the following output:
//       'This is a string.' ends in a period: True
//       'Hello!' ends in a period: False
//       'Nothing.' ends in a period: True
//       'Yes.' ends in a period: True
//       'randomize' ends in a period: False
Module Example
   Public Sub Main()
      Dim strings() As String = { "This is a string.", "Hello!", 
                                  "Nothing.", "Yes.", "randomize" }
      For Each value In strings
         Dim endsInPeriod As Boolean = value.EndsWith(".")
         Console.WriteLine("'{0}' ends in a period: {1}", 
                           value, endsInPeriod)
      Next                            
   End Sub
End Module
' The example displays the following output:
'       'This is a string.' ends in a period: True
'       'Hello!' ends in a period: False
'       'Nothing.' ends in a period: True
'       'Yes.' ends in a period: True
'       'randomize' ends in a period: False

Das folgende Beispiel definiert eine StripEndTags Methode, verwendet der EndsWith(String) Methode, um HTML-Endtags vom Ende einer Zeile zu entfernen.The following example defines a StripEndTags method that uses the EndsWith(String) method to remove HTML end tags from the end of a line. Beachten Sie, dass die StripEndTags Methode rekursiv aufgerufen, um sicherzustellen, dass mehrere HTML-End-Tags am Ende der Zeile entfernt werden.Note that the StripEndTags method is called recursively to ensure that multiple HTML end tags at the end of the line are removed.

using namespace System;
using namespace System::Collections;

String^ StripEndTags( String^ item )
{
   bool found = false;
   
   // try to find a tag at the end of the line using EndsWith
   if ( item->Trim()->EndsWith( ">" ) )
   {
      
      // now search for the opening tag...
      int lastLocation = item->LastIndexOf( "</" );
      
      // remove the identified section, if it is a valid region
      if ( lastLocation >= 0 ) {
            item = item->Substring( 0, lastLocation );
            found = true;
      }
   }

   if (found) item = StripEndTags(item);
   
   return item;
}

int main()
{
   
   // process an input file that contains html tags.
   // this sample checks for multiple tags at the end of the line, rather than simply
   // removing the last one.
   // note: HTML markup tags always end in a greater than symbol (>).
   array<String^>^strSource = {"<b>This is bold text</b>","<H1>This is large Text</H1>","<b><i><font color=green>This has multiple tags</font></i></b>","<b>This has <i>embedded</i> tags.</b>","This line simply ends with a greater than symbol, it should not be modified>"};
   Console::WriteLine( "The following lists the items before the ends have been stripped:" );
   Console::WriteLine( "-----------------------------------------------------------------" );
   
   // print out the initial array of strings
   IEnumerator^ myEnum1 = strSource->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      String^ s = safe_cast<String^>(myEnum1->Current);
      Console::WriteLine( s );
   }

   Console::WriteLine();
   Console::WriteLine( "The following lists the items after the ends have been stripped:" );
   Console::WriteLine( "----------------------------------------------------------------" );
   
   // Display the array of strings.
   IEnumerator^ myEnum2 = strSource->GetEnumerator();
   while ( myEnum2->MoveNext() )
   {
      String^ s = safe_cast<String^>(myEnum2->Current);
      Console::WriteLine( StripEndTags( s ) );
   }
}
// The example displays the following output:
//    The following lists the items before the ends have been stripped:
//    -----------------------------------------------------------------
//    <b>This is bold text</b>
//    <H1>This is large Text</H1>
//    <b><i><font color=green>This has multiple tags</font></i></b>
//    <b>This has <i>embedded</i> tags.</b>
//    This line simply ends with a greater than symbol, it should not be modified>
//    
//    The following lists the items after the ends have been stripped:
//    ----------------------------------------------------------------
//    <b>This is bold text
//    <H1>This is large Text
//    <b><i><font color=green>This has multiple tags
//    <b>This has <i>embedded</i> tags.
//    This line simply ends with a greater than symbol, it should not be modified>
using System;

public class EndsWithTest {
    public static void Main() {

        // process an input file that contains html tags.
        // this sample checks for multiple tags at the end of the line, rather than simply
        // removing the last one.
        // note: HTML markup tags always end in a greater than symbol (>).

        string [] strSource = { "<b>This is bold text</b>", "<H1>This is large Text</H1>",
                "<b><i><font color=green>This has multiple tags</font></i></b>",
                "<b>This has <i>embedded</i> tags.</b>",
                "This line simply ends with a greater than symbol, it should not be modified>" };

        Console.WriteLine("The following lists the items before the ends have been stripped:");
        Console.WriteLine("-----------------------------------------------------------------");

        // print out the initial array of strings
        foreach ( string s in strSource )
            Console.WriteLine( s );

        Console.WriteLine();

        Console.WriteLine("The following lists the items after the ends have been stripped:");
        Console.WriteLine("----------------------------------------------------------------");

        // print out the array of strings
        foreach (var s in strSource)
            Console.WriteLine(StripEndTags(s));
    }

    private static string StripEndTags( string item ) {

        bool found = false;
            
        // try to find a tag at the end of the line using EndsWith
        if (item.Trim().EndsWith(">")) {
                
            // now search for the opening tag...
            int lastLocation = item.LastIndexOf( "</" );

            // remove the identified section, if it is a valid region
            if ( lastLocation >= 0 ) {
                found = true;
                item =  item.Substring( 0, lastLocation );
            }    
        }

        if (found)
           item = StripEndTags(item);
           
        return item;
    }
}
// The example displays the following output:
//    The following lists the items before the ends have been stripped:
//    -----------------------------------------------------------------
//    <b>This is bold text</b>
//    <H1>This is large Text</H1>
//    <b><i><font color=green>This has multiple tags</font></i></b>
//    <b>This has <i>embedded</i> tags.</b>
//    This line simply ends with a greater than symbol, it should not be modified>
//    
//    The following lists the items after the ends have been stripped:
//    ----------------------------------------------------------------
//    <b>This is bold text
//    <H1>This is large Text
//    <b><i><font color=green>This has multiple tags
//    <b>This has <i>embedded</i> tags.
//    This line simply ends with a greater than symbol, it should not be modified>
Public Module Example
    Public Sub Main()
        Dim strSource() As String = { "<b>This is bold text</b>", 
                    "<H1>This is large Text</H1>", 
                    "<b><i><font color = green>This has multiple tags</font></i></b>", 
                    "<b>This has <i>embedded</i> tags.</b>", 
                    "This line simply ends with a greater than symbol, it should not be modified>" }

        Console.WriteLine("The following lists the items before the ends have been stripped:")
        Console.WriteLine("-----------------------------------------------------------------")

        ' Display the initial array of strings.
        For Each s As String In  strSource
            Console.WriteLine(s)
        Next
        Console.WriteLine()

        Console.WriteLine("The following lists the items after the ends have been stripped:")
        Console.WriteLine("----------------------------------------------------------------")

        ' Display the array of strings.
        For Each s As String In strSource
            Console.WriteLine(StripEndTags(s))
        Next 
    End Sub 

    Private Function StripEndTags(item As String) As String
        Dim found As Boolean = False
        
        ' Try to find a tag at the end of the line using EndsWith.
        If item.Trim().EndsWith(">") Then
            ' now search for the opening tag...
            Dim lastLocation As Integer = item.LastIndexOf("</")
            If lastLocation >= 0 Then
                found = True
                
                ' Remove the identified section, if it is a valid region.
                item = item.Substring(0, lastLocation)
            End If
        End If
        
        If found Then item = StripEndTags(item)
        Return item
    End Function 
End Module
' The example displays the following output:
'    The following lists the items before the ends have been stripped:
'    -----------------------------------------------------------------
'    <b>This is bold text</b>
'    <H1>This is large Text</H1>
'    <b><i><font color = green>This has multiple tags</font></i></b>
'    <b>This has <i>embedded</i> tags.</b>
'    This line simply ends with a greater than symbol, it should not be modified>
'    
'    The following lists the items after the ends have been stripped:
'    ----------------------------------------------------------------
'    <b>This is bold text
'    <H1>This is large Text
'    <b><i><font color = green>This has multiple tags
'    <b>This has <i>embedded</i> tags.
'    This line simply ends with a greater than symbol, it should not be modified>

Hinweise

Diese Methode vergleicht value mit der Teilzeichenfolge am Ende dieser Instanz, die gleiche Länge wie value, und gibt einen Wert zurück, ob diese gleich sind.This method compares value to the substring at the end of this instance that is the same length as value, and returns an indication whether they are equal. Gleich, value muss ein Verweis auf die gleiche Instanz sein oder mit dem Ende dieser Instanz übereinstimmt.To be equal, value must be a reference to this same instance or match the end of this instance.

Diese Methode vergleicht Word (Groß-/Kleinschreibung beachtet und kulturabhängige) mit der aktuellen Kultur.This method performs a word (case-sensitive and culture-sensitive) comparison using the current culture.

Hinweise für Aufrufer

Siehe bewährte Methoden für die Verwendung von Zeichenfolgen, es wird empfohlen, dass Sie vermeiden, Aufrufen von Methoden zum Zeichenfolgenvergleich, die Standardwerte ersetzen, und rufen stattdessen die Methoden, die für Parameter explizit angegeben werden müssen.As explained in Best Practices for Using Strings, we recommend that you avoid calling string comparison methods that substitute default values and instead call methods that require parameters to be explicitly specified. Aufrufen, um zu bestimmen, ob eine Zeichenfolge mit einer bestimmten Teilzeichenfolge endet, mithilfe der Regeln für Zeichenfolgenvergleiche der aktuellen Kultur, die EndsWith(String, StringComparison) methodenüberladung mit einem Wert von CurrentCulture für seine comparisonType Parameter.To determine whether a string ends with a particular substring by using the string comparison rules of the current culture, call the EndsWith(String, StringComparison) method overload with a value of CurrentCulture for its comparisonType parameter.

Siehe auch

EndsWith(String, StringComparison) EndsWith(String, StringComparison) EndsWith(String, StringComparison) EndsWith(String, StringComparison)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz bei einem Vergleich unter Verwendung der angegebenen Vergleichsoption mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string when compared using the specified comparison option.

public:
 bool EndsWith(System::String ^ value, StringComparison comparisonType);
[System.Runtime.InteropServices.ComVisible(false)]
public bool EndsWith (string value, StringComparison comparisonType);
member this.EndsWith : string * StringComparison -> bool
Public Function EndsWith (value As String, comparisonType As StringComparison) As Boolean

Parameter

value
String String String String

Die Zeichenfolge, die mit der Teilzeichenfolge am Ende dieser Instanz verglichen werden soll.The string to compare to the substring at the end of this instance.

comparisonType
StringComparison StringComparison StringComparison StringComparison

Einer der Enumerationswerte, die bestimmen, wie diese Zeichenfolge und value verglichen werden.One of the enumeration values that determines how this string and value are compared.

Gibt zurück

true, wenn der value-Parameter mit dem Ende dieser Zeichenfolge übereinstimmt, andernfalls false.true if the value parameter matches the end of this string; otherwise, false.

Ausnahmen

comparisonType ist kein StringComparison-Wert.comparisonType is not a StringComparison value.

Beispiele

Im folgenden Beispiel wird bestimmt, ob eine Zeichenfolge mit einer bestimmten Teilzeichenfolge endet.The following example determines whether a string ends with a particular substring. Die Ergebnisse sind betroffen, durch die Auswahl der Kultur, ob die Groß-/Kleinschreibung ignoriert wird und gibt an, ob ein ordinaler Vergleich ausgeführt wird.The results are affected by the choice of culture, whether case is ignored, and whether an ordinal comparison is performed.

// This example demonstrates the 
// System.String.EndsWith(String, StringComparison) method.

using namespace System;
using namespace System::Threading;

void Test(String^ testString, String^ searchString, 
     StringComparison comparison)
{
    String^ resultFormat = "\"{0}\" {1} with \"{2}\".";
    String^ resultString = "does not end";

    if (testString->EndsWith(searchString, comparison))
    {
        resultString = "ends";
    }
    Console::WriteLine(resultFormat, testString, resultString, searchString);
}

int main()
{
    String^ introMessage =
        "Determine whether a string ends with another string, " +
        "using\ndifferent values of StringComparison.";

    array<StringComparison>^ comparisonValues = {
        StringComparison::CurrentCulture,
        StringComparison::CurrentCultureIgnoreCase,
        StringComparison::InvariantCulture,
        StringComparison::InvariantCultureIgnoreCase,
        StringComparison::Ordinal,
        StringComparison::OrdinalIgnoreCase};

    Console::Clear();
    Console::WriteLine(introMessage);

    // Display the current culture because the culture-specific comparisons
    // can produce different results with different cultures.
    Console::WriteLine("The current culture is {0}.\n",
        Thread::CurrentThread->CurrentCulture->Name);
    // Perform two tests for each StringComparison
    for each (StringComparison stringCmp in comparisonValues)
    {
        Console::WriteLine("StringComparison.{0}:", stringCmp);
        Test("abcXYZ", "XYZ", stringCmp);
        Test("abcXYZ", "xyz", stringCmp);
        Console::WriteLine();
    }
}

/*
This code example produces the following results:

Determine whether a string ends with another string, using
different values of StringComparison.
The current culture is en-US.

StringComparison.CurrentCulture:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.CurrentCultureIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

StringComparison.InvariantCulture:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.InvariantCultureIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

StringComparison.Ordinal:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.OrdinalIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

*/
// This example demonstrates the 
// System.String.EndsWith(String, StringComparison) method.

using System;
using System.Threading;

class Sample 
{
    public static void Main() 
    {
    string intro = "Determine whether a string ends with another string, " +
                   "using\n  different values of StringComparison.";

    StringComparison[] scValues = {
        StringComparison.CurrentCulture,
        StringComparison.CurrentCultureIgnoreCase,
        StringComparison.InvariantCulture,
        StringComparison.InvariantCultureIgnoreCase,
        StringComparison.Ordinal,
        StringComparison.OrdinalIgnoreCase };

//
    Console.Clear();
    Console.WriteLine(intro);

// Display the current culture because the culture-specific comparisons
// can produce different results with different cultures.
    Console.WriteLine("The current culture is {0}.\n", 
                       Thread.CurrentThread.CurrentCulture.Name);

// Determine whether three versions of the letter I are equal to each other. 
    foreach (StringComparison sc in scValues)
        {
        Console.WriteLine("StringComparison.{0}:", sc);
        Test("abcXYZ", "XYZ", sc);
        Test("abcXYZ", "xyz", sc);
        Console.WriteLine();
        }
    }

    protected static void Test(string x, string y, StringComparison comparison)
    {
    string resultFmt = "\"{0}\" {1} with \"{2}\".";
    string result = "does not end";
//
    if (x.EndsWith(y, comparison))
        result = "ends";
    Console.WriteLine(resultFmt, x, result, y);
    }
}

/*
This code example produces the following results:

Determine whether a string ends with another string, using
  different values of StringComparison.
The current culture is en-US.

StringComparison.CurrentCulture:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.CurrentCultureIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

StringComparison.InvariantCulture:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.InvariantCultureIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

StringComparison.Ordinal:
"abcXYZ" ends with "XYZ".
"abcXYZ" does not end with "xyz".

StringComparison.OrdinalIgnoreCase:
"abcXYZ" ends with "XYZ".
"abcXYZ" ends with "xyz".

*/
' This example demonstrates the 
' System.String.EndsWith(String, StringComparison) method.

Imports System
Imports System.Threading

Class Sample
    Public Shared Sub Main() 
        Dim intro As String = "Determine whether a string ends with another string, " & _
                              "using" & vbCrLf & "  different values of StringComparison."
        
        Dim scValues As StringComparison() =  { _
                        StringComparison.CurrentCulture, _
                        StringComparison.CurrentCultureIgnoreCase, _
                        StringComparison.InvariantCulture, _
                        StringComparison.InvariantCultureIgnoreCase, _
                        StringComparison.Ordinal, _
                        StringComparison.OrdinalIgnoreCase }
        '
        Console.Clear()
        Console.WriteLine(intro)
        
        ' Display the current culture because the culture-specific comparisons
        ' can produce different results with different cultures.
        Console.WriteLine("The current culture is {0}." & vbCrLf, _
                           Thread.CurrentThread.CurrentCulture.Name)

        ' Determine whether three versions of the letter I are equal to each other. 
        Dim sc As StringComparison
        For Each sc In  scValues
            Console.WriteLine("StringComparison.{0}:", sc)
            Test("abcXYZ", "XYZ", sc)
            Test("abcXYZ", "xyz", sc)
            Console.WriteLine()
        Next sc
    
    End Sub 'Main
    
    
    Protected Shared Sub Test(ByVal x As String, ByVal y As String, _
                              ByVal comparison As StringComparison) 
        Dim resultFmt As String = """{0}"" {1} with ""{2}""."
        Dim result As String = "does not end"
        '
        If x.EndsWith(y, comparison) Then
            result = "ends"
        End If
        Console.WriteLine(resultFmt, x, result, y)
    
    End Sub 'Test
End Class 'Sample

'
'This code example produces the following results:
'
'Determine whether a string ends with another string, using
'  different values of StringComparison.
'The current culture is en-US.
'
'StringComparison.CurrentCulture:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" does not end with "xyz".
'
'StringComparison.CurrentCultureIgnoreCase:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" ends with "xyz".
'
'StringComparison.InvariantCulture:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" does not end with "xyz".
'
'StringComparison.InvariantCultureIgnoreCase:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" ends with "xyz".
'
'StringComparison.Ordinal:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" does not end with "xyz".
'
'StringComparison.OrdinalIgnoreCase:
'"abcXYZ" ends with "XYZ".
'"abcXYZ" ends with "xyz".
'

Hinweise

Die EndsWith -Methode vergleicht die value Parameter mit der Teilzeichenfolge am Ende dieser Zeichenfolge und gibt einen Wert, der angibt, ob diese gleich sind.The EndsWith method compares the value parameter to the substring at the end of this string and returns a value that indicates whether they are equal. Gleich, value ein Verweis auf die gleiche Zeichenfolge sein muss, muss die leere Zeichenfolge (""), oder mit das Ende dieser Zeichenfolge übereinstimmt.To be equal, value must be a reference to this same string, must be the empty string (""), or must match the end of this string. Den Typ des Vergleichs wurden und die EndsWith Methode hängt vom Wert von der comparisonType Parameter.The type of comparison performed by the EndsWith method depends on the value of the comparisonType parameter.

Siehe auch

EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo) EndsWith(String, Boolean, CultureInfo)

Bestimmt, ob das Ende dieser Zeichenfolgeninstanz bei einem Vergleich unter Verwendung der angegebenen Kultur mit der angegebenen Zeichenfolge übereinstimmt.Determines whether the end of this string instance matches the specified string when compared using the specified culture.

public:
 bool EndsWith(System::String ^ value, bool ignoreCase, System::Globalization::CultureInfo ^ culture);
public bool EndsWith (string value, bool ignoreCase, System.Globalization.CultureInfo culture);
member this.EndsWith : string * bool * System.Globalization.CultureInfo -> bool
Public Function EndsWith (value As String, ignoreCase As Boolean, culture As CultureInfo) As Boolean

Parameter

value
String String String String

Die Zeichenfolge, die mit der Teilzeichenfolge am Ende dieser Instanz verglichen werden soll.The string to compare to the substring at the end of this instance.

ignoreCase
Boolean Boolean Boolean Boolean

true, wenn die Groß-/Kleinschreibung beim Vergleich ignoriert werden soll, andernfalls false.true to ignore case during the comparison; otherwise, false.

culture
CultureInfo CultureInfo CultureInfo CultureInfo

Kulturinformationen, die bestimmen, wie diese Instanz und value verglichen werden.Cultural information that determines how this instance and value are compared. Wenn culture null ist, wird die aktuelle Kultur verwendet.If culture is null, the current culture is used.

Gibt zurück

true, wenn der value-Parameter mit dem Ende dieser Zeichenfolge übereinstimmt, andernfalls false.true if the value parameter matches the end of this string; otherwise, false.

Ausnahmen

Beispiele

Im folgenden Beispiel wird bestimmt, ob eine Zeichenfolge am Ende einer anderen Zeichenfolge auftritt.The following example determines whether a string occurs at the end of another string. Die EndsWith Methode wird aufgerufen, mehrmals mit Groß-/Kleinschreibung, Groß-/Kleinschreibung und andere Kulturen, die die Ergebnisse der Suche zu beeinflussen.The EndsWith method is called several times using case sensitivity, case insensitivity, and different cultures that influence the results of the search.

// This code example demonstrates the 
// System.String.EndsWith(String, ..., CultureInfo) method.

using System;
using System.Threading;
using System.Globalization;

class Sample 
{
    public static void Main() 
    {
    string msg1 = "Search for the target string \"{0}\" in the string \"{1}\".\n";
    string msg2 = "Using the {0} - \"{1}\" culture:";
    string msg3 = "  The string to search ends with the target string: {0}";
    bool result = false;
    CultureInfo ci;

// Define a target string to search for.
// U+00c5 = LATIN CAPITAL LETTER A WITH RING ABOVE
    string capitalARing = "\u00c5";

// Define a string to search. 
// The result of combining the characters LATIN SMALL LETTER A and COMBINING 
// RING ABOVE (U+0061, U+030a) is linguistically equivalent to the character 
// LATIN SMALL LETTER A WITH RING ABOVE (U+00e5).
    string xyzARing = "xyz" + "\u0061\u030a";

// Clear the screen and display an introduction.
    Console.Clear();

// Display the string to search for and the string to search.
    Console.WriteLine(msg1, capitalARing, xyzARing);

// Search using English-United States culture.
    ci = new CultureInfo("en-US");
    Console.WriteLine(msg2, ci.DisplayName, ci.Name);

    Console.WriteLine("Case sensitive:");
    result = xyzARing.EndsWith(capitalARing, false, ci);
    Console.WriteLine(msg3, result);

    Console.WriteLine("Case insensitive:");
    result = xyzARing.EndsWith(capitalARing, true, ci);
    Console.WriteLine(msg3, result);
    Console.WriteLine();

// Search using Swedish-Sweden culture.
    ci = new CultureInfo("sv-SE");
    Console.WriteLine(msg2, ci.DisplayName, ci.Name);

    Console.WriteLine("Case sensitive:");
    result = xyzARing.EndsWith(capitalARing, false, ci);
    Console.WriteLine(msg3, result);

    Console.WriteLine("Case insensitive:");
    result = xyzARing.EndsWith(capitalARing, true, ci);
    Console.WriteLine(msg3, result);
    }
}

/*
Note: This code example was executed on a console whose user interface 
culture is "en-US" (English-United States).

This code example produces the following results:

Search for the target string "Å" in the string "xyza°".

Using the English (United States) - "en-US" culture:
Case sensitive:
  The string to search ends with the target string: False
Case insensitive:
  The string to search ends with the target string: True

Using the Swedish (Sweden) - "sv-SE" culture:
Case sensitive:
  The string to search ends with the target string: False
Case insensitive:
  The string to search ends with the target string: False

*/
' This code example demonstrates the 
' System.String.EndsWith(String, ..., CultureInfo) method.

Imports System
Imports System.Threading
Imports System.Globalization

Class Sample
    Public Shared Sub Main() 
        Dim msg1 As String = "Search for the target string ""{0}"" in the string ""{1}""." & vbCrLf
        Dim msg2 As String = "Using the {0} - ""{1}"" culture:"
        Dim msg3 As String = "  The string to search ends with the target string: {0}"
        Dim result As Boolean = False
        Dim ci As CultureInfo
        
        ' Define a target string to search for.
        ' U+00c5 = LATIN CAPITAL LETTER A WITH RING ABOVE
        Dim capitalARing As String = "Å"
        
        ' Define a string to search. 
        ' The result of combining the characters LATIN SMALL LETTER A and COMBINING 
        ' RING ABOVE (U+0061, U+030a) is linguistically equivalent to the character 
        ' LATIN SMALL LETTER A WITH RING ABOVE (U+00e5).
        Dim xyzARing As String = "xyz" & "å"
        
        ' Clear the screen and display an introduction.
        Console.Clear()
        
        ' Display the string to search for and the string to search.
        Console.WriteLine(msg1, capitalARing, xyzARing)
        
        ' Search using English-United States culture.
        ci = New CultureInfo("en-US")
        Console.WriteLine(msg2, ci.DisplayName, ci.Name)
        
        Console.WriteLine("Case sensitive:")
        result = xyzARing.EndsWith(capitalARing, False, ci)
        Console.WriteLine(msg3, result)
        
        Console.WriteLine("Case insensitive:")
        result = xyzARing.EndsWith(capitalARing, True, ci)
        Console.WriteLine(msg3, result)
        Console.WriteLine()
        
        ' Search using Swedish-Sweden culture.
        ci = New CultureInfo("sv-SE")
        Console.WriteLine(msg2, ci.DisplayName, ci.Name)
        
        Console.WriteLine("Case sensitive:")
        result = xyzARing.EndsWith(capitalARing, False, ci)
        Console.WriteLine(msg3, result)
        
        Console.WriteLine("Case insensitive:")
        result = xyzARing.EndsWith(capitalARing, True, ci)
        Console.WriteLine(msg3, result)
    
    End Sub 'Main
End Class 'Sample

'
'Note: This code example was executed on a console whose user interface 
'culture is "en-US" (English-United States).
'
'This code example produces the following results:
'
'Search for the target string "Å" in the string "xyza°".
'
'Using the English (United States) - "en-US" culture:
'Case sensitive:
'  The string to search ends with the target string: False
'Case insensitive:
'  The string to search ends with the target string: True
'
'Using the Swedish (Sweden) - "sv-SE" culture:
'Case sensitive:
'  The string to search ends with the target string: False
'Case insensitive:
'  The string to search ends with the target string: False
'

Hinweise

Diese Methode vergleicht die value Parameter mit der Teilzeichenfolge am Ende dieser Zeichenfolge, die gleiche Länge wie value, und gibt einen Wert, der angibt, ob diese gleich sind.This method compares the value parameter to the substring at the end of this string that is the same length as value, and returns a value that indicates whether they are equal. Gleich, value muss ein Verweis auf die gleiche Instanz sein oder mit dem Ende dieser Zeichenfolge übereinstimmt.To be equal, value must be a reference to this same instance or match the end of this string.

Diese Methode vergleicht Word (kulturabhängig) mithilfe der angegebenen Groß-/Kleinschreibung und Kultur.This method performs a word (culture-sensitive) comparison using the specified casing and culture.

Siehe auch

Gilt für: