MimeTextMatchCollection.Insert(Int32, MimeTextMatch) 方法

定义

命名空间:

System.Web.Services.Description

程序集:

System.Web.Services.dll

将指定的 MimeTextMatch 添加到 MimeTextMatchCollection 中的指定索引处。

public:
 void Insert(int index, System::Web::Services::Description::MimeTextMatch ^ match);

public void Insert (int index, System.Web.Services.Description.MimeTextMatch match);

member this.Insert : int * System.Web.Services.Description.MimeTextMatch -> unit

Public Sub Insert (index As Integer, match As MimeTextMatch)

参数

index

Int32

将在该处插入 match 参数的从零开始的索引。

match

MimeTextMatch

要添加到集合中的 MimeTextMatch。

例外

IndexOutOfRangeException

index 参数小于零。

• 或 - index 参数大于 Count。

示例

下面的示例演示 Insert 方法的用法。

// Get an instance of 'MimeTextMatchCollection'.
MimeTextMatchCollection^ myMimeTextMatchCollection1 = gcnew MimeTextMatchCollection;
array<MimeTextMatch^>^myMimeTextMatch1 = gcnew array<MimeTextMatch^>(5);
myMimeTextMatchCollection1 = myMimeTextBinding1->Matches;
for ( myInt = 0; myInt < 4; myInt++ )
{
   myMimeTextMatch1[ myInt ] = gcnew MimeTextMatch;
   myMimeTextMatch1[ myInt ]->Name = String::Format( "Title{0}", Convert::ToString( myInt ) );
   if ( myInt != 0 )
   {
      myMimeTextMatch1[ myInt ]->RepeatsString = "7";
   }
   myMimeTextMatchCollection1->Add( myMimeTextMatch1[ myInt ] );
}
myMimeTextMatch1[ 4 ] = gcnew MimeTextMatch;

// Remove 'MimeTextMatch' instance from collection.
myMimeTextMatchCollection1->Remove( myMimeTextMatch1[ 1 ] );

// Using MimeTextMatchCollection.Item indexer to comapre. 
if ( myMimeTextMatch1[ 2 ] == myMimeTextMatchCollection1[ 1 ] )
{
   // Check whether 'MimeTextMatch' instance exists. 
   myInt = myMimeTextMatchCollection1->IndexOf( myMimeTextMatch1[ 2 ] );

   // Insert 'MimeTextMatch' instance at a desired position.
   myMimeTextMatchCollection1->Insert( 1, myMimeTextMatch1[ myInt ] );
   myMimeTextMatchCollection1[ 1 ]->RepeatsString = "5";
   myMimeTextMatchCollection1->Insert( 4, myMimeTextMatch1[ myInt ] );
}

// Get an instance of 'MimeTextMatchCollection'.
MimeTextMatchCollection myMimeTextMatchCollection1 = new MimeTextMatchCollection();
MimeTextMatch[] myMimeTextMatch1 = new MimeTextMatch[5];
myMimeTextMatchCollection1 = myMimeTextBinding1.Matches;
for( myInt = 0 ; myInt < 4 ; myInt++ )
{
   myMimeTextMatch1[ myInt ]  = new MimeTextMatch();
   myMimeTextMatch1[ myInt ].Name = "Title" + Convert.ToString( myInt );
   if( myInt != 0 )
   {
      myMimeTextMatch1[ myInt ].RepeatsString = "7";
   }
   myMimeTextMatchCollection1.Add( myMimeTextMatch1[ myInt ] );
}
myMimeTextMatch1[4] = new MimeTextMatch();
// Remove 'MimeTextMatch' instance from collection.
myMimeTextMatchCollection1.Remove( myMimeTextMatch1[ 1 ] );
// Using MimeTextMatchCollection.Item indexer to comapre.
if( myMimeTextMatch1[ 2 ] == myMimeTextMatchCollection1[ 1 ] )
{
   // Check whether 'MimeTextMatch' instance exists.
   myInt = myMimeTextMatchCollection1.IndexOf( myMimeTextMatch1[ 2 ] );
   // Insert 'MimeTextMatch' instance at a desired position.
   myMimeTextMatchCollection1.Insert( 1, myMimeTextMatch1[ myInt ] );
   myMimeTextMatchCollection1[ 1 ].RepeatsString = "5";
   myMimeTextMatchCollection1.Insert( 4, myMimeTextMatch1[ myInt ] );
}

' Get an instance of 'MimeTextMatchCollection'.
Dim myMimeTextMatchCollection1 As New MimeTextMatchCollection()
Dim myMimeTextMatch1(4) As MimeTextMatch
myMimeTextMatchCollection1 = myMimeTextBinding1.Matches
For myInt = 0 To 3
   myMimeTextMatch1(myInt) = New MimeTextMatch()
   myMimeTextMatch1(myInt).Name = "Title" + Convert.ToString(myInt)
   If myInt <> 0 Then
      myMimeTextMatch1(myInt).RepeatsString = "7"
   End If
   myMimeTextMatchCollection1.Add(myMimeTextMatch1(myInt))
Next myInt
myMimeTextMatch1(4) = New MimeTextMatch()
' Remove 'MimeTextMatch' instance from collection.
myMimeTextMatchCollection1.Remove(myMimeTextMatch1(1))
' Using MimeTextMatchCollection.Item indexer to comapre. 
If myMimeTextMatch1(2) Is myMimeTextMatchCollection1(1) Then
   ' Check whether 'MimeTextMatch' instance exists. 
   myInt = myMimeTextMatchCollection1.IndexOf(myMimeTextMatch1(2))
   ' Insert 'MimeTextMatch' instance at a desired position.
   myMimeTextMatchCollection1.Insert(1, myMimeTextMatch1(myInt))
   myMimeTextMatchCollection1(1).RepeatsString = "5"
   myMimeTextMatchCollection1.Insert(4, myMimeTextMatch1(myInt))
End If

注解

如果集合中的项数已等于集合的容量，则插入新元素之前自动重新分配内部数组来增加容量。

index如果参数等于Count，则参数match将添加到末尾MimeTextMatchCollection。

插入点下移以容纳新元素的元素。