CodeTypeMemberCollection.IndexOf(CodeTypeMember) 方法

定义

获取指定 CodeTypeMember集合中的索引(如果集合中存在)。

public:
 int IndexOf(System::CodeDom::CodeTypeMember ^ value);
public int IndexOf(System.CodeDom.CodeTypeMember value);
member this.IndexOf : System.CodeDom.CodeTypeMember -> int
Public Function IndexOf (value As CodeTypeMember) As Integer

参数

value
CodeTypeMember

CodeTypeMember 集合中查找的项。

返回

指定的对象的集合中的索引(如果找到);否则为 -1。

示例

下面的代码示例搜索特定 CodeTypeMember 对象的存在,并使用 IndexOf 该方法检索找到它的索引值。

// Tests for the presence of a CodeTypeMember in the collection,
// and retrieves its index if it is found.
CodeTypeMember testMember = new CodeMemberField("System.String", "TestStringField");
int itemIndex = -1;
if( collection.Contains( testMember ) )
    itemIndex = collection.IndexOf( testMember );
' Tests for the presence of a CodeTypeMember within the collection, and retrieves its index if it is within the collection.
Dim testMember = New CodeMemberField("System.String", "TestStringField")
Dim itemIndex As Integer = -1
If collection.Contains(testMember) Then
    itemIndex = collection.IndexOf(testMember)
End If

适用于

另请参阅