CodeCommentStatementCollection.Contains(CodeCommentStatement) 方法

定義

命名空間:
System.CodeDom
組件:
System.dll

會獲得一個值，表示該集合是否包含指定的 CodeCommentStatement 物件。

public:
 bool Contains(System::CodeDom::CodeCommentStatement ^ value);
public bool Contains(System.CodeDom.CodeCommentStatement value);
member this.Contains : System.CodeDom.CodeCommentStatement -> bool
Public Function Contains (value As CodeCommentStatement) As Boolean

參數

value
CodeCommentStatement

在收藏中搜尋。CodeCommentStatement

傳回

Boolean

true若集合包含指定的物件;否則，。 false

範例

以下範例使用該 Contains 方法搜尋特定 CodeCommentStatement 物件的存在，並取得該物件所在的索引值。

// Tests for the presence of a CodeCommentStatement in the
// collection, and retrieves its index if it is found.
CodeCommentStatement testComment = new CodeCommentStatement("Test comment");
int itemIndex = -1;
if( collection.Contains( testComment ) )
    itemIndex = collection.IndexOf( testComment );

' Tests for the presence of a CodeCommentStatement in the 
' collection, and retrieves its index if it is found.
Dim testComment As New CodeCommentStatement("Test comment")
Dim itemIndex As Integer = -1
If collection.Contains(testComment) Then
    itemIndex = collection.IndexOf(testComment)
End If

適用於

另請參閱