StringComparer.Create StringComparer.Create StringComparer.Create StringComparer.Create Method

정의

오버로드

Create(CultureInfo, Boolean) Create(CultureInfo, Boolean) Create(CultureInfo, Boolean) Create(CultureInfo, Boolean)

지정된 문화권의 규칙에 따라 문자열을 비교하는 StringComparer 개체를 만듭니다.Creates a StringComparer object that compares strings according to the rules of a specified culture.

Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions)

Create(CultureInfo, Boolean) Create(CultureInfo, Boolean) Create(CultureInfo, Boolean) Create(CultureInfo, Boolean)

지정된 문화권의 규칙에 따라 문자열을 비교하는 StringComparer 개체를 만듭니다.Creates a StringComparer object that compares strings according to the rules of a specified culture.

public:
 static StringComparer ^ Create(System::Globalization::CultureInfo ^ culture, bool ignoreCase);
public static StringComparer Create (System.Globalization.CultureInfo culture, bool ignoreCase);
static member Create : System.Globalization.CultureInfo * bool -> StringComparer
Public Shared Function Create (culture As CultureInfo, ignoreCase As Boolean) As StringComparer

매개 변수

culture
CultureInfo CultureInfo CultureInfo CultureInfo

문자열 비교를 수행하는 데 사용되는 언어적 규칙의 문화권입니다.A culture whose linguistic rules are used to perform a string comparison.

ignoreCase
Boolean Boolean Boolean Boolean

비교 연산이 대/소문자를 구분하지 않도록 지정하면 true이고, 비교 연산이 대/소문자를 구분하도록 지정하면 false입니다.true to specify that comparison operations be case-insensitive; false to specify that comparison operations be case-sensitive.

반환

StringComparer 매개 변수에서 사용하는 비교 규칙과 culture 매개 변수에서 지정하는 대/소문자 규칙에 따라 문자열 비교를 수행하는 새 ignoreCase 개체입니다.A new StringComparer object that performs string comparisons according to the comparison rules used by the culture parameter and the case rule specified by the ignoreCase parameter.

예외

예제

다음 코드 예제에서는 속성 및 Create 메서드는 StringComparer 클래스입니다.The following code example demonstrates the properties and the Create method of the StringComparer class. 예제에 다양 한 StringComparer 개체 정렬 세 가지 버전의 라틴 문자 I.The example illustrates how different StringComparer objects sort three versions of the Latin letter I.

// This example demonstrates members of the
// System::StringComparer class.

using namespace System;
using namespace System::Collections;
using namespace System::Collections::Generic;
using namespace System::Globalization;
using namespace System::Threading;

void Display(List<String^>^ stringList, String^ title)
{
    Char firstChar;
    int codePoint;
    Console::WriteLine(title);
    for each (String^ s in stringList)
    {
        firstChar = s[0];
        codePoint = Convert::ToInt32(firstChar);
        Console::WriteLine("0x{0:x}", codePoint);
    }
    Console::WriteLine();
}

int main()
{
    // Create a list of string.
    List<String^>^ stringList = gcnew List<String^>();

    // Get the tr-TR (Turkish-Turkey) culture.
    CultureInfo^ turkishCulture = gcnew CultureInfo("tr-TR");

    // Get the culture that is associated with the current thread.
    CultureInfo^ currentCulture = Thread::CurrentThread->CurrentCulture;

    // Get the standard StringComparers.
    StringComparer^ invariant = StringComparer::InvariantCulture;
    StringComparer^ invariantIgnoreCase =
        StringComparer::InvariantCultureIgnoreCase;
    StringComparer^ current = StringComparer::CurrentCulture;
    StringComparer^ currentIgnoreCase =
        StringComparer::CurrentCultureIgnoreCase;
    StringComparer^ ordinal = StringComparer::Ordinal;
    StringComparer^ ordinalIgnoreCase = StringComparer::OrdinalIgnoreCase;

    // Create a StringComparer that uses the Turkish culture and ignores
    // case.
    StringComparer^ turkishIgnoreCase =
        StringComparer::Create(turkishCulture, true);

    // Define three strings consisting of different versions of the
    // letter I. LATIN CAPITAL LETTER I (U+0049)
    String^ capitalLetterI = "I";

    // LATIN SMALL LETTER I (U+0069)
    String^ smallLetterI = "i";

    // LATIN SMALL LETTER DOTLESS I (U+0131)
    String^ smallLetterDotlessI = L"\u0131";

    // Add the three strings to the list.
    stringList->Add(capitalLetterI);
    stringList->Add(smallLetterI);
    stringList->Add(smallLetterDotlessI);

    // Display the original list order.
    Display(stringList, "The original order of the list entries...");

    // Sort the list using the invariant culture.
    stringList->Sort(invariant);
    Display(stringList, "Invariant culture...");
    stringList->Sort(invariantIgnoreCase);
    Display(stringList, "Invariant culture, ignore case...");

    // Sort the list using the current culture.
    Console::WriteLine("The current culture is \"{0}\".",
        currentCulture->Name);
    stringList->Sort(current);
    Display(stringList, "Current culture...");
    stringList->Sort(currentIgnoreCase);
    Display(stringList, "Current culture, ignore case...");

    // Sort the list using the ordinal value of the character code points.
    stringList->Sort(ordinal);
    Display(stringList, "Ordinal...");
    stringList->Sort(ordinalIgnoreCase);
    Display(stringList, "Ordinal, ignore case...");

    // Sort the list using the Turkish culture, which treats LATIN SMALL
    // LETTER DOTLESS I differently than LATIN SMALL LETTER I.
    stringList->Sort(turkishIgnoreCase);
    Display(stringList, "Turkish culture, ignore case...");
}
/*
This code example produces the following results:

The original order of the list entries...
0x49
0x69
0x131

Invariant culture...
0x69
0x49
0x131

Invariant culture, ignore case...
0x49
0x69
0x131

The current culture is "en-US".
Current culture...
0x69
0x49
0x131

Current culture, ignore case...
0x49
0x69
0x131

Ordinal...
0x49
0x69
0x131

Ordinal, ignore case...
0x69
0x49
0x131

Turkish culture, ignore case...
0x131
0x49
0x69

*/
// This example demonstrates members of the 
// System.StringComparer class.

using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Threading;

class Sample 
{
    public static void Main() 
    {
// Create a list of string.
    List<string> list = new List<string>();

// Get the tr-TR (Turkish-Turkey) culture.
    CultureInfo turkish = new CultureInfo("tr-TR");

// Get the culture that is associated with the current thread.
    CultureInfo thisCulture = Thread.CurrentThread.CurrentCulture;

// Get the standard StringComparers.
    StringComparer invCmp =   StringComparer.InvariantCulture;
    StringComparer invICCmp = StringComparer.InvariantCultureIgnoreCase;
    StringComparer currCmp = StringComparer.CurrentCulture;
    StringComparer currICCmp = StringComparer.CurrentCultureIgnoreCase;
    StringComparer ordCmp = StringComparer.Ordinal;
    StringComparer ordICCmp = StringComparer.OrdinalIgnoreCase;

// Create a StringComparer that uses the Turkish culture and ignores case.
    StringComparer turkICComp = StringComparer.Create(turkish, true);

// Define three strings consisting of different versions of the letter I.
// LATIN CAPITAL LETTER I (U+0049)
    string capitalLetterI = "I";  

// LATIN SMALL LETTER I (U+0069)
    string smallLetterI   = "i";

// LATIN SMALL LETTER DOTLESS I (U+0131)
    string smallLetterDotlessI = "\u0131";

// Add the three strings to the list.
    list.Add(capitalLetterI);
    list.Add(smallLetterI);
    list.Add(smallLetterDotlessI);

// Display the original list order.
    Display(list, "The original order of the list entries...");

// Sort the list using the invariant culture.
    list.Sort(invCmp);
    Display(list, "Invariant culture...");
    list.Sort(invICCmp);
    Display(list, "Invariant culture, ignore case...");

// Sort the list using the current culture.
    Console.WriteLine("The current culture is \"{0}\".", thisCulture.Name);
    list.Sort(currCmp);
    Display(list, "Current culture...");
    list.Sort(currICCmp);
    Display(list, "Current culture, ignore case...");

// Sort the list using the ordinal value of the character code points.
    list.Sort(ordCmp);
    Display(list, "Ordinal...");
    list.Sort(ordICCmp);
    Display(list, "Ordinal, ignore case...");

// Sort the list using the Turkish culture, which treats LATIN SMALL LETTER 
// DOTLESS I differently than LATIN SMALL LETTER I.
    list.Sort(turkICComp);
    Display(list, "Turkish culture, ignore case...");
    }

    public static void Display(List<string> lst, string title)
    {
    Char c;
    int  codePoint;
    Console.WriteLine(title);
    foreach (string s in lst)
        {
        c = s[0];
        codePoint = Convert.ToInt32(c);
        Console.WriteLine("0x{0:x}", codePoint); 
        }
    Console.WriteLine();
    }
}
/*
This code example produces the following results:

The original order of the list entries...
0x49
0x69
0x131

Invariant culture...
0x69
0x49
0x131

Invariant culture, ignore case...
0x49
0x69
0x131

The current culture is "en-US".
Current culture...
0x69
0x49
0x131

Current culture, ignore case...
0x49
0x69
0x131

Ordinal...
0x49
0x69
0x131

Ordinal, ignore case...
0x69
0x49
0x131

Turkish culture, ignore case...
0x131
0x49
0x69

*/
' This code example demonstrates members of the System.StringComparer class.

Imports System
Imports System.Collections
Imports System.Collections.Generic
Imports System.Globalization
Imports System.Threading

Class Sample
    
    Public Shared Sub Main() 
        ' Create a list of string.
        Dim list As New List(Of String) 
        
        ' Get the tr-TR (Turkish-Turkey) culture.
        Dim turkish As New CultureInfo("tr-TR")
        
        ' Get the culture that is associated with the current thread.
        Dim thisCulture As CultureInfo = Thread.CurrentThread.CurrentCulture
        
        ' Get the standard StringComparers.
        Dim invCmp As StringComparer = StringComparer.InvariantCulture
        Dim invICCmp As StringComparer = StringComparer.InvariantCultureIgnoreCase
        Dim currCmp As StringComparer = StringComparer.CurrentCulture
        Dim currICCmp As StringComparer = StringComparer.CurrentCultureIgnoreCase
        Dim ordCmp As StringComparer = StringComparer.Ordinal
        Dim ordICCmp As StringComparer = StringComparer.OrdinalIgnoreCase
        
        ' Create a StringComparer that uses the Turkish culture and ignores case.
        Dim turkICComp As StringComparer = StringComparer.Create(turkish, True)
        
        ' Define three strings consisting of different versions of the letter I.
        ' LATIN CAPITAL LETTER I (U+0049)
        Dim capitalLetterI As String = "I"
        
        ' LATIN SMALL LETTER I (U+0069)
        Dim smallLetterI As String = "i"
        
        ' LATIN SMALL LETTER DOTLESS I (U+0131)
        Dim smallLetterDotlessI As String = "ı"
        
        ' Add the three strings to the list.
        list.Add(capitalLetterI)
        list.Add(smallLetterI)
        list.Add(smallLetterDotlessI)
        
        ' Display the original list order.
        Display(list, "The original order of the list entries...")
        
        ' Sort the list using the invariant culture.
        list.Sort(invCmp)
        Display(list, "Invariant culture...")
        list.Sort(invICCmp)
        Display(list, "Invariant culture, ignore case...")
        
        ' Sort the list using the current culture.
        Console.WriteLine("The current culture is ""{0}"".", thisCulture.Name)
        list.Sort(currCmp)
        Display(list, "Current culture...")
        list.Sort(currICCmp)
        Display(list, "Current culture, ignore case...")
        
        ' Sort the list using the ordinal value of the character code points.
        list.Sort(ordCmp)
        Display(list, "Ordinal...")
        list.Sort(ordICCmp)
        Display(list, "Ordinal, ignore case...")
        
        ' Sort the list using the Turkish culture, which treats LATIN SMALL LETTER 
        ' DOTLESS I differently than LATIN SMALL LETTER I.
        list.Sort(turkICComp)
        Display(list, "Turkish culture, ignore case...")
    
    End Sub 'Main
    
    Public Shared Sub Display(ByVal lst As List(Of String), ByVal title As String)
        Dim c As Char
        Dim s As String
        Dim codePoint As Integer

        Console.WriteLine(title)
        For Each s In lst
            c = s(0)
            codePoint = Convert.ToInt32(c)
            Console.WriteLine("0x{0:x}", codePoint)
        Next s
        Console.WriteLine()
    End Sub 'Display
End Class 'Sample '

'This code example produces the following results:
'
'The original order of the list entries...
'0x49
'0x69
'0x131
'
'Invariant culture...
'0x69
'0x49
'0x131
'
'Invariant culture, ignore case...
'0x49
'0x69
'0x131
'
'The current culture is "en-US".
'Current culture...
'0x69
'0x49
'0x131
'
'Current culture, ignore case...
'0x49
'0x69
'0x131
'
'Ordinal...
'0x49
'0x69
'0x131
'
'Ordinal, ignore case...
'0x69
'0x49
'0x131
'
'Turkish culture, ignore case...
'0x131
'0x49
'0x69
'
추가 정보

Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions) Create(CultureInfo, CompareOptions)

public:
 static StringComparer ^ Create(System::Globalization::CultureInfo ^ culture, System::Globalization::CompareOptions options);
public static StringComparer Create (System.Globalization.CultureInfo culture, System.Globalization.CompareOptions options);
static member Create : System.Globalization.CultureInfo * System.Globalization.CompareOptions -> StringComparer
Public Shared Function Create (culture As CultureInfo, options As CompareOptions) As StringComparer

매개 변수

반환

적용 대상