ArrayList.Sort 方法

参考

定义

命名空间:: System.Collections

程序集:: mscorlib.dll, System.Collections.NonGeneric.dll

程序集:: System.Runtime.dll

程序集:: System.Collections.NonGeneric.dll

程序集:: System.Runtime.Extensions.dll

程序集:: mscorlib.dll

程序集:: netstandard.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

对 ArrayList 或它的一部分中的元素进行排序。

重载

Sort()	对整个 ArrayList 中的元素进行排序。
Sort(IComparer)	使用指定的比较器对整个 ArrayList 中的元素进行排序。
Sort(Int32, Int32, IComparer)	使用指定的比较器对 ArrayList 中某个范围内的元素进行排序。

Sort()

Source:: ArrayList.cs

Source:: ArrayList.cs

Source:: ArrayList.cs

对整个 ArrayList 中的元素进行排序。

public:
 virtual void Sort();

public virtual void Sort ();

abstract member Sort : unit -> unit
override this.Sort : unit -> unit

Public Overridable Sub Sort ()

例外

NotSupportedException

ArrayList 为只读。

示例

下面的代码示例演示如何对中的 ArrayList值进行排序。

using namespace System;
using namespace System::Collections;
void PrintValues( IEnumerable^ myList );
int main()
{
   
   // Creates and initializes a new ArrayList.
   ArrayList^ myAL = gcnew ArrayList;
   myAL->Add( "The" );
   myAL->Add( "quick" );
   myAL->Add( "brown" );
   myAL->Add( "fox" );
   myAL->Add( "jumps" );
   myAL->Add( "over" );
   myAL->Add( "the" );
   myAL->Add( "lazy" );
   myAL->Add( "dog" );
   
   // Displays the values of the ArrayList.
   Console::WriteLine( "The ArrayList initially contains the following values:" );
   PrintValues( myAL );
   
   // Sorts the values of the ArrayList.
   myAL->Sort();
   
   // Displays the values of the ArrayList.
   Console::WriteLine( "After sorting:" );
   PrintValues( myAL );
}

void PrintValues( IEnumerable^ myList )
{
   IEnumerator^ myEnum = myList->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Object^ obj = safe_cast<Object^>(myEnum->Current);
      Console::WriteLine( "   {0}", obj );
   }

   Console::WriteLine();
}

/* 
 This code produces the following output.

 The ArrayList initially contains the following values:
    The
    quick
    brown
    fox
    jumps
    over
    the
    lazy
    dog

 After sorting:
    brown
    dog
    fox
    jumps
    lazy
    over
    quick
    the
    The
 */

using System;
using System.Collections;

public class SamplesArrayList1
{
    public static void Main()
    {
        // Creates and initializes a new ArrayList.
        ArrayList myAL = new ArrayList();
        myAL.Add("The");
        myAL.Add("quick");
        myAL.Add("brown");
        myAL.Add("fox");
        myAL.Add("jumps");
        myAL.Add("over");
        myAL.Add("the");
        myAL.Add("lazy");
        myAL.Add("dog");

        // Displays the values of the ArrayList.
        Console.WriteLine("The ArrayList initially contains the following values:");
        PrintValues(myAL);

        // Sorts the values of the ArrayList.
        myAL.Sort();

        // Displays the values of the ArrayList.
        Console.WriteLine("After sorting:");
        PrintValues(myAL);
    }

    public static void PrintValues(IEnumerable myList)
    {
        foreach (Object obj in myList)
            Console.WriteLine("   {0}", obj);
        Console.WriteLine();
    }
}

/*
This code produces the following output.

The ArrayList initially contains the following values:
   The
   quick
   brown
   fox
   jumps
   over
   the
   lazy
   dog

After sorting:
   brown
   dog
   fox
   jumps
   lazy
   over
   quick
   the
   The
*/

Imports System.Collections

Public Class SamplesArrayList

    Public Shared Sub Main()

        ' Creates and initializes a new ArrayList.
        Dim myAL As New ArrayList()
        myAL.Add("The")
        myAL.Add("quick")
        myAL.Add("brown")
        myAL.Add("fox")
        myAL.Add("jumps")
        myAL.Add("over")
        myAL.Add("the")
        myAL.Add("lazy")
        myAL.Add("dog")

        ' Displays the values of the ArrayList.
        Console.WriteLine("The ArrayList initially contains the following values:")
        PrintValues(myAL)

        ' Sorts the values of the ArrayList.
        myAL.Sort()

        ' Displays the values of the ArrayList.
        Console.WriteLine("After sorting:")
        PrintValues(myAL)

    End Sub

    Public Shared Sub PrintValues(myList As IEnumerable)
        Dim obj As [Object]
        For Each obj In  myList
            Console.WriteLine("   {0}", obj)
        Next obj
        Console.WriteLine()
    End Sub

End Class


' This code produces the following output.
'
' The ArrayList initially contains the following values:
'    The
'    quick
'    brown
'    fox
'    jumps
'    over
'    the
'    lazy
'    dog
'
' After sorting:
'    brown
'    dog
'    fox
'    jumps
'    lazy
'    over
'    quick
'    the
'    The

注解

此方法使用 Array.Sort，后者使用 QuickSort 算法。 QuickSort 算法是一种比较排序 (也称为不稳定排序) ，这意味着“小于或等于”比较操作确定两个元素中的哪一个应首先出现在最终排序列表中。但是，如果两个元素相等，则可能不会保留其原始顺序。相反，稳定的排序会保留相等的元素的顺序。若要执行稳定的排序，必须实现一个自定义 IComparer 接口，以便与此方法的其他重载一起使用。

平均而言，此方法是一个 O(n log n) 操作，其中 n 为 Count;在最坏的情况下，它是一个 O(n^2) 操作。

另请参阅

在集合中执行不区分区域性的字符串操作

适用于

Sort(IComparer)

Source:: ArrayList.cs

Source:: ArrayList.cs

Source:: ArrayList.cs

使用指定的比较器对整个 ArrayList 中的元素进行排序。

public:
 virtual void Sort(System::Collections::IComparer ^ comparer);

public virtual void Sort (System.Collections.IComparer comparer);

public virtual void Sort (System.Collections.IComparer? comparer);

abstract member Sort : System.Collections.IComparer -> unit
override this.Sort : System.Collections.IComparer -> unit

Public Overridable Sub Sort (comparer As IComparer)

参数

comparer: IComparer

比较元素时要使用的 IComparer 实现。

- 或 -

一个空引用（在 Visual Basic 中为 Nothing），将使用每个元素的 IComparable 实现。

例外

NotSupportedException

ArrayList 为只读。

InvalidOperationException

比较两个元素时出错。

ArgumentException

将为 null 传递 comparer，并且列表中的元素不实现 IComparable。

示例

下面的代码示例演示如何使用默认比较器和反转排序顺序的自定义比较器对中的 ArrayList 值进行排序。

using namespace System;
using namespace System::Collections;
void PrintIndexAndValues( IEnumerable^ myList );
ref class myReverserClass: public IComparer
{
private:

   // Calls CaseInsensitiveComparer.Compare with the parameters reversed.
   virtual int Compare( Object^ x, Object^ y ) sealed = IComparer::Compare
   {
      return ((gcnew CaseInsensitiveComparer)->Compare( y, x ));
   }

};

int main()
{
   
   // Creates and initializes a new ArrayList.
   ArrayList^ myAL = gcnew ArrayList;
   myAL->Add( "The" );
   myAL->Add( "quick" );
   myAL->Add( "brown" );
   myAL->Add( "fox" );
   myAL->Add( "jumps" );
   myAL->Add( "over" );
   myAL->Add( "the" );
   myAL->Add( "lazy" );
   myAL->Add( "dog" );
   
   // Displays the values of the ArrayList.
   Console::WriteLine( "The ArrayList initially contains the following values:" );
   PrintIndexAndValues( myAL );
   
   // Sorts the values of the ArrayList using the default comparer.
   myAL->Sort();
   Console::WriteLine( "After sorting with the default comparer:" );
   PrintIndexAndValues( myAL );
   
   // Sorts the values of the ArrayList using the reverse case-insensitive comparer.
   IComparer^ myComparer = gcnew myReverserClass;
   myAL->Sort( myComparer );
   Console::WriteLine( "After sorting with the reverse case-insensitive comparer:" );
   PrintIndexAndValues( myAL );
}

void PrintIndexAndValues( IEnumerable^ myList )
{
   int i = 0;
   IEnumerator^ myEnum = myList->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Object^ obj = safe_cast<Object^>(myEnum->Current);
      Console::WriteLine( "\t[{0}]:\t{1}", i++, obj );
   }

   Console::WriteLine();
}

/* 
This code produces the following output.
The ArrayList initially contains the following values:
        [0]:    The
        [1]:    quick
        [2]:    brown
        [3]:    fox
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting with the default comparer:
        [0]:    brown
        [1]:    dog
        [2]:    fox
        [3]:    jumps
        [4]:    lazy
        [5]:    over
        [6]:    quick
        [7]:    the
        [8]:    The

After sorting with the reverse case-insensitive comparer:
        [0]:    the
        [1]:    The
        [2]:    quick
        [3]:    over
        [4]:    lazy
        [5]:    jumps
        [6]:    fox
        [7]:    dog
        [8]:    brown 
*/

using System;
using System.Collections;

public class SamplesArrayList2
{
    public class myReverserClass : IComparer
    {
        // Calls CaseInsensitiveComparer.Compare with the parameters reversed.
        int IComparer.Compare(Object x, Object y)
        {
            return ((new CaseInsensitiveComparer()).Compare(y, x));
        }
    }

    public static void Main()
    {
        // Creates and initializes a new ArrayList.
        ArrayList myAL = new ArrayList();
        myAL.Add("The");
        myAL.Add("quick");
        myAL.Add("brown");
        myAL.Add("fox");
        myAL.Add("jumps");
        myAL.Add("over");
        myAL.Add("the");
        myAL.Add("lazy");
        myAL.Add("dog");

        // Displays the values of the ArrayList.
        Console.WriteLine("The ArrayList initially contains the following values:");
        PrintIndexAndValues(myAL);

        // Sorts the values of the ArrayList using the default comparer.
        myAL.Sort();
        Console.WriteLine("After sorting with the default comparer:");
        PrintIndexAndValues(myAL);

        // Sorts the values of the ArrayList using the reverse case-insensitive comparer.
        IComparer myComparer = new myReverserClass();
        myAL.Sort(myComparer);
        Console.WriteLine("After sorting with the reverse case-insensitive comparer:");
        PrintIndexAndValues(myAL);
    }

    public static void PrintIndexAndValues(IEnumerable myList)
    {
        int i = 0;
        foreach (Object obj in myList)
            Console.WriteLine("\t[{0}]:\t{1}", i++, obj);
        Console.WriteLine();
    }
}

/*
This code produces the following output.
The ArrayList initially contains the following values:
        [0]:    The
        [1]:    quick
        [2]:    brown
        [3]:    fox
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting with the default comparer:
        [0]:    brown
        [1]:    dog
        [2]:    fox
        [3]:    jumps
        [4]:    lazy
        [5]:    over
        [6]:    quick
        [7]:    the
        [8]:    The

After sorting with the reverse case-insensitive comparer:
        [0]:    the
        [1]:    The
        [2]:    quick
        [3]:    over
        [4]:    lazy
        [5]:    jumps
        [6]:    fox
        [7]:    dog
        [8]:    brown
*/

Imports System.Collections

Public Class SamplesArrayList

   Public Class myReverserClass
      Implements IComparer

      ' Calls CaseInsensitiveComparer.Compare with the parameters reversed.
      Public Function Compare( ByVal x As Object, ByVal y As Object) As Integer _
         Implements IComparer.Compare
         Return New CaseInsensitiveComparer().Compare(y, x)
      End Function 'IComparer.Compare

   End Class

   Public Shared Sub Main()

      ' Creates and initializes a new ArrayList.
      Dim myAL As New ArrayList()
      myAL.Add("The")
      myAL.Add("quick")
      myAL.Add("brown")
      myAL.Add("fox")
      myAL.Add("jumps")
      myAL.Add("over")
      myAL.Add("the")
      myAL.Add("lazy")
      myAL.Add("dog")

      ' Displays the values of the ArrayList.
      Console.WriteLine("The ArrayList initially contains the following values:")
      PrintIndexAndValues(myAL)

      ' Sorts the values of the ArrayList using the default comparer.
      myAL.Sort()
      Console.WriteLine("After sorting with the default comparer:")
      PrintIndexAndValues(myAL)

      ' Sorts the values of the ArrayList using the reverse case-insensitive comparer.
      Dim myComparer = New myReverserClass()
      myAL.Sort(myComparer)
      Console.WriteLine("After sorting with the reverse case-insensitive comparer:")
      PrintIndexAndValues(myAL)

   End Sub

   Public Shared Sub PrintIndexAndValues(myList As IEnumerable)
      Dim i As Integer = 0
      Dim obj As [Object]
      For Each obj In  myList
         Console.WriteLine(vbTab + "[{0}]:" + vbTab + "{1}", i, obj)
         i = i + 1
      Next obj
      Console.WriteLine()
   End Sub

End Class


'This code produces the following output.
'The ArrayList initially contains the following values:
'        [0]:    The
'        [1]:    quick
'        [2]:    brown
'        [3]:    fox
'        [4]:    jumps
'        [5]:    over
'        [6]:    the
'        [7]:    lazy
'        [8]:    dog
'
'After sorting with the default comparer:
'        [0]:    brown
'        [1]:    dog
'        [2]:    fox
'        [3]:    jumps
'        [4]:    lazy
'        [5]:    over
'        [6]:    quick
'        [7]:    the
'        [8]:    The
'
'After sorting with the reverse case-insensitive comparer:
'        [0]:    the
'        [1]:    The
'        [2]:    quick
'        [3]:    over
'        [4]:    lazy
'        [5]:    jumps
'        [6]:    fox
'        [7]:    dog
'        [8]:    brown

注解

Sort使用方法通过实现 IComparer 接口的自定义比较器对对象的列表进行排序。如果为 null 传递 comparer，则此方法将使用每个元素的 IComparable 实现。在此情况下，您必须确保列表中包含的对象实现 IComparer 接口，否则将发生异常。

此外，使用 IComparable 实现意味着此列表将执行比较排序（也称为“不稳定排序”）；也就是说，如果两个元素相等，则可能不会保留其顺序。相反，稳定的排序会保留相等的元素的顺序。若要执行稳定的排序，必须实现自定义 IComparer 接口。

平均而言，此方法是一个 O(n log n) 操作，其中 n 为 Count;在最坏的情况下，它是一个 O(n^2) 操作。

另请参阅

在集合中执行不区分区域性的字符串操作

适用于

Sort(Int32, Int32, IComparer)

Source:: ArrayList.cs

Source:: ArrayList.cs

Source:: ArrayList.cs

使用指定的比较器对 ArrayList 中某个范围内的元素进行排序。

public:
 virtual void Sort(int index, int count, System::Collections::IComparer ^ comparer);

public virtual void Sort (int index, int count, System.Collections.IComparer comparer);

public virtual void Sort (int index, int count, System.Collections.IComparer? comparer);

abstract member Sort : int * int * System.Collections.IComparer -> unit
override this.Sort : int * int * System.Collections.IComparer -> unit

Public Overridable Sub Sort (index As Integer, count As Integer, comparer As IComparer)

参数

index: Int32

要排序范围的从零开始的起始索引。

count: Int32

要排序的范围的长度。

comparer: IComparer

比较元素时要使用的 IComparer 实现。

- 或 -

一个空引用（在 Visual Basic 中为 Nothing），将使用每个元素的 IComparable 实现。

例外

ArgumentOutOfRangeException

index 小于零。

或

count 小于零。

ArgumentException

index 和 count 未在 ArrayList 中指定有效范围。

NotSupportedException

ArrayList 为只读。

InvalidOperationException

比较两个元素时出错。

示例

下面的代码示例演示如何使用默认比较器和反转排序顺序的自定义比较器对中的 ArrayList 元素范围中的值进行排序。

using namespace System;
using namespace System::Collections;
void PrintIndexAndValues( IEnumerable^ myList );
ref class myReverserClass: public IComparer
{
private:

   // Calls CaseInsensitiveComparer.Compare with the parameters reversed.
   virtual int Compare( Object^ x, Object^ y ) = IComparer::Compare
   {
      return ((gcnew CaseInsensitiveComparer)->Compare( y, x ));
   }

};

int main()
{
   
   // Creates and initializes a new ArrayList.
   ArrayList^ myAL = gcnew ArrayList;
   myAL->Add( "The" );
   myAL->Add( "QUICK" );
   myAL->Add( "BROWN" );
   myAL->Add( "FOX" );
   myAL->Add( "jumps" );
   myAL->Add( "over" );
   myAL->Add( "the" );
   myAL->Add( "lazy" );
   myAL->Add( "dog" );
   
   // Displays the values of the ArrayList.
   Console::WriteLine( "The ArrayList initially contains the following values:" );
   PrintIndexAndValues( myAL );
   
   // Sorts the values of the ArrayList using the default comparer.
   myAL->Sort( 1, 3, nullptr );
   Console::WriteLine( "After sorting from index 1 to index 3 with the default comparer:" );
   PrintIndexAndValues( myAL );
   
   // Sorts the values of the ArrayList using the reverse case-insensitive comparer.
   IComparer^ myComparer = gcnew myReverserClass;
   myAL->Sort( 1, 3, myComparer );
   Console::WriteLine( "After sorting from index 1 to index 3 with the reverse case-insensitive comparer:" );
   PrintIndexAndValues( myAL );
}

void PrintIndexAndValues( IEnumerable^ myList )
{
   int i = 0;
   IEnumerator^ myEnum = myList->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Object^ obj = safe_cast<Object^>(myEnum->Current);
      Console::WriteLine( "\t[{0}]:\t{1}", i++, obj );
   }

   Console::WriteLine();
}

/* 
This code produces the following output.
The ArrayList initially contains the following values:
        [0]:    The
        [1]:    QUICK
        [2]:    BROWN
        [3]:    FOX
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting from index 1 to index 3 with the default comparer:
        [0]:    The
        [1]:    BROWN
        [2]:    FOX
        [3]:    QUICK
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting from index 1 to index 3 with the reverse case-insensitive comparer:
        [0]:    The
        [1]:    QUICK
        [2]:    FOX
        [3]:    BROWN
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog
*/

using System;
using System.Collections;

public class SamplesArrayList3
{
    public class myReverserClass : IComparer
    {
        // Calls CaseInsensitiveComparer.Compare with the parameters reversed.
        int IComparer.Compare(Object x, Object y)
        {
            return ((new CaseInsensitiveComparer()).Compare(y, x));
        }
    }

    public static void Main()
    {
        // Creates and initializes a new ArrayList.
        ArrayList myAL = new ArrayList();
        myAL.Add("The");
        myAL.Add("QUICK");
        myAL.Add("BROWN");
        myAL.Add("FOX");
        myAL.Add("jumps");
        myAL.Add("over");
        myAL.Add("the");
        myAL.Add("lazy");
        myAL.Add("dog");

        // Displays the values of the ArrayList.
        Console.WriteLine("The ArrayList initially contains the following values:");
        PrintIndexAndValues(myAL);

        // Sorts the values of the ArrayList using the default comparer.
        myAL.Sort(1, 3, null);
        Console.WriteLine("After sorting from index 1 to index 3 with the default comparer:");
        PrintIndexAndValues(myAL);

        // Sorts the values of the ArrayList using the reverse case-insensitive comparer.
        IComparer myComparer = new myReverserClass();
        myAL.Sort(1, 3, myComparer);
        Console.WriteLine("After sorting from index 1 to index 3 with the reverse case-insensitive comparer:");
        PrintIndexAndValues(myAL);
    }

    public static void PrintIndexAndValues(IEnumerable myList)
    {
        int i = 0;
        foreach (Object obj in myList)
            Console.WriteLine("\t[{0}]:\t{1}", i++, obj);
        Console.WriteLine();
    }
}

/*
This code produces the following output.
The ArrayList initially contains the following values:
        [0]:    The
        [1]:    QUICK
        [2]:    BROWN
        [3]:    FOX
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting from index 1 to index 3 with the default comparer:
        [0]:    The
        [1]:    BROWN
        [2]:    FOX
        [3]:    QUICK
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog

After sorting from index 1 to index 3 with the reverse case-insensitive comparer:
        [0]:    The
        [1]:    QUICK
        [2]:    FOX
        [3]:    BROWN
        [4]:    jumps
        [5]:    over
        [6]:    the
        [7]:    lazy
        [8]:    dog
*/

Imports System.Collections

Public Class SamplesArrayList

   Public Class myReverserClass
      Implements IComparer

      ' Calls CaseInsensitiveComparer.Compare with the parameters reversed.
      Public Function Compare( ByVal x As Object, ByVal y As Object) As Integer _
         Implements IComparer.Compare
         Return New CaseInsensitiveComparer().Compare(y, x)
      End Function 'IComparer.Compare

   End Class

   Public Shared Sub Main()

      ' Creates and initializes a new ArrayList.
      Dim myAL As New ArrayList()
      myAL.Add("The")
      myAL.Add("QUICK")
      myAL.Add("BROWN")
      myAL.Add("FOX")
      myAL.Add("jumps")
      myAL.Add("over")
      myAL.Add("the")
      myAL.Add("lazy")
      myAL.Add("dog")

      ' Displays the values of the ArrayList.
      Console.WriteLine("The ArrayList initially contains the following values:")
      PrintIndexAndValues(myAL)

      ' Sorts the values of the ArrayList using the default comparer.
      myAL.Sort(1, 3, Nothing)
      Console.WriteLine("After sorting from index 1 to index 3 with the default comparer:")
      PrintIndexAndValues(myAL)

      ' Sorts the values of the ArrayList using the reverse case-insensitive comparer.
      Dim myComparer = New myReverserClass()
      myAL.Sort(1, 3, myComparer)
      Console.WriteLine("After sorting from index 1 to index 3 with the reverse case-insensitive comparer:")
      PrintIndexAndValues(myAL)

   End Sub

   Public Shared Sub PrintIndexAndValues(myList As IEnumerable)
      Dim i As Integer = 0
      Dim obj As [Object]
      For Each obj In  myList
         Console.WriteLine(vbTab + "[{0}]:" + vbTab + "{1}", i, obj)
         i = i + 1
      Next obj
      Console.WriteLine()
   End Sub

End Class


'This code produces the following output.
'The ArrayList initially contains the following values:
'        [0]:    The
'        [1]:    QUICK
'        [2]:    BROWN
'        [3]:    FOX
'        [4]:    jumps
'        [5]:    over
'        [6]:    the
'        [7]:    lazy
'        [8]:    dog
'
'After sorting from index 1 to index 3 with the default comparer:
'        [0]:    The
'        [1]:    BROWN
'        [2]:    FOX
'        [3]:    QUICK
'        [4]:    jumps
'        [5]:    over
'        [6]:    the
'        [7]:    lazy
'        [8]:    dog
'
'After sorting from index 1 to index 3 with the reverse case-insensitive comparer:
'        [0]:    The
'        [1]:    QUICK
'        [2]:    FOX
'        [3]:    BROWN
'        [4]:    jumps
'        [5]:    over
'        [6]:    the
'        [7]:    lazy
'        [8]:    dog

注解

如果 comparer 设置为 null，则此方法执行比较排序 (也称为不稳定排序) ;也就是说，如果两个元素相等，则它们的顺序可能不会保留。相反，稳定的排序会保留相等的元素的顺序。若要执行稳定的排序，必须实现自定义 IComparer 接口。

平均而言，此方法是一个 O(n log n) 操作，其中 n 为 count;在最坏的情况下，它是一个 O(n^2) 操作。

另请参阅

在集合中执行不区分区域性的字符串操作

适用于

ArrayList.Sort 方法

定义

重载

Sort()

例外

示例

注解

另请参阅

适用于

Sort(IComparer)

参数

例外

示例

注解

另请参阅

适用于

Sort(Int32, Int32, IComparer)

参数

例外

示例

注解

另请参阅

适用于

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