SortedList.GetValueList Método
Definição
Obtém os valores em um objeto SortedList.Gets the values in a SortedList object.
public:
virtual System::Collections::IList ^ GetValueList();
public virtual System.Collections.IList GetValueList ();
abstract member GetValueList : unit -> System.Collections.IList
override this.GetValueList : unit -> System.Collections.IList
Public Overridable Function GetValueList () As IList
Retornos
Um objeto IList que contém os valores no objeto SortedList.An IList object containing the values in the SortedList object.
Exemplos
O exemplo de código a seguir mostra como obter uma ou todas as chaves ou valores em um SortedList objeto.The following code example shows how to get one or all the keys or values in a SortedList object.
#using <system.dll>
using namespace System;
using namespace System::Collections;
int main()
{
// Creates and initializes a new SortedList.
SortedList^ mySL = gcnew SortedList;
mySL->Add( 1.3, "fox" );
mySL->Add( 1.4, "jumps" );
mySL->Add( 1.5, "over" );
mySL->Add( 1.2, "brown" );
mySL->Add( 1.1, "quick" );
mySL->Add( 1.0, "The" );
mySL->Add( 1.6, "the" );
mySL->Add( 1.8, "dog" );
mySL->Add( 1.7, "lazy" );
// Gets the key and the value based on the index.
int myIndex = 3;
Console::WriteLine( "The key at index {0} is {1}.", myIndex, mySL->GetKey( myIndex ) );
Console::WriteLine( "The value at index {0} is {1}.", myIndex, mySL->GetByIndex( myIndex ) );
// Gets the list of keys and the list of values.
IList^ myKeyList = mySL->GetKeyList();
IList^ myValueList = mySL->GetValueList();
// Prints the keys in the first column and the values in the second column.
Console::WriteLine( "\t-KEY-\t-VALUE-" );
for ( int i = 0; i < mySL->Count; i++ )
Console::WriteLine( "\t{0}\t{1}", myKeyList[ i ], myValueList[ i ] );
}
/*
This code produces the following output.
The key at index 3 is 1.3.
The value at index 3 is fox.
-KEY- -VALUE-
1 The
1.1 quick
1.2 brown
1.3 fox
1.4 jumps
1.5 over
1.6 the
1.7 lazy
1.8 dog
*/
using System;
using System.Collections;
public class SamplesSortedList {
public static void Main() {
// Creates and initializes a new SortedList.
SortedList mySL = new SortedList();
mySL.Add( 1.3, "fox" );
mySL.Add( 1.4, "jumps" );
mySL.Add( 1.5, "over" );
mySL.Add( 1.2, "brown" );
mySL.Add( 1.1, "quick" );
mySL.Add( 1.0, "The" );
mySL.Add( 1.6, "the" );
mySL.Add( 1.8, "dog" );
mySL.Add( 1.7, "lazy" );
// Gets the key and the value based on the index.
int myIndex=3;
Console.WriteLine( "The key at index {0} is {1}.", myIndex, mySL.GetKey( myIndex ) );
Console.WriteLine( "The value at index {0} is {1}.", myIndex, mySL.GetByIndex( myIndex ) );
// Gets the list of keys and the list of values.
IList myKeyList = mySL.GetKeyList();
IList myValueList = mySL.GetValueList();
// Prints the keys in the first column and the values in the second column.
Console.WriteLine( "\t-KEY-\t-VALUE-" );
for ( int i = 0; i < mySL.Count; i++ )
Console.WriteLine( "\t{0}\t{1}", myKeyList[i], myValueList[i] );
}
}
/*
This code produces the following output.
The key at index 3 is 1.3.
The value at index 3 is fox.
-KEY- -VALUE-
1 The
1.1 quick
1.2 brown
1.3 fox
1.4 jumps
1.5 over
1.6 the
1.7 lazy
1.8 dog
*/
Imports System.Collections
Public Class SamplesSortedList
Public Shared Sub Main()
' Creates and initializes a new SortedList.
Dim mySL As New SortedList()
mySL.Add(1.3, "fox")
mySL.Add(1.4, "jumps")
mySL.Add(1.5, "over")
mySL.Add(1.2, "brown")
mySL.Add(1.1, "quick")
mySL.Add(1.0, "The")
mySL.Add(1.6, "the")
mySL.Add(1.8, "dog")
mySL.Add(1.7, "lazy")
' Gets the key and the value based on the index.
Dim myIndex As Integer = 3
Console.WriteLine("The key at index {0} is {1}.", myIndex, _
mySL.GetKey(myIndex))
Console.WriteLine("The value at index {0} is {1}.", myIndex, _
mySL.GetByIndex(myIndex))
' Gets the list of keys and the list of values.
Dim myKeyList As IList = mySL.GetKeyList()
Dim myValueList As IList = mySL.GetValueList()
' Prints the keys in the first column and the values in the second column.
Console.WriteLine(ControlChars.Tab & "-KEY-" & ControlChars.Tab & _
"-VALUE-")
Dim i As Integer
For i = 0 To mySL.Count - 1
Console.WriteLine(ControlChars.Tab & "{0}" & ControlChars.Tab & _
"{1}", myKeyList(i), myValueList(i))
Next i
End Sub
End Class
' This code produces the following output.
'
' The key at index 3 is 1.3.
' The value at index 3 is fox.
' -KEY- -VALUE-
' 1 The
' 1.1 quick
' 1.2 brown
' 1.3 fox
' 1.4 jumps
' 1.5 over
' 1.6 the
' 1.7 lazy
' 1.8 dog
Comentários
O IList objeto retornado é uma exibição somente leitura dos valores do SortedList objeto.The returned IList object is a read-only view of the values of the SortedList object. As modificações feitas ao subjacente SortedList são refletidas imediatamente no IList .Modifications made to the underlying SortedList are immediately reflected in the IList.
Os elementos de retornados IList são classificados na mesma ordem que os valores de SortedList .The elements of the returned IList are sorted in the same order as the values of the SortedList.
Esse método é semelhante à Values propriedade, mas retorna um IList objeto em vez de um ICollection objeto.This method is similar to the Values property, but returns an IList object instead of an ICollection object.
Esse método é uma O(1) operação.This method is an O(1) operation.