ColumnDefinitionCollection.IList.IndexOf(Object) 方法

定義

命名空間:
System.Windows.Controls
組件:
PresentationFramework.dll
組件:

如需這個成員的說明，請參閱 IndexOf(Object)。For a description of this member, see IndexOf(Object).

 virtual int System.Collections.IList.IndexOf(System::Object ^ value) = System::Collections::IList::IndexOf;
int IList.IndexOf (object value);
abstract member System.Collections.IList.IndexOf : obj -> int
override this.System.Collections.IList.IndexOf : obj -> int
Function IndexOf (value As Object) As Integer Implements IList.IndexOf

參數

value
Object

要在 ColumnDefinitionCollection 中尋找的 Object。The Object to locate in the ColumnDefinitionCollection.

傳回

Int32

如果可在清單中找到則為 value 的索引，否則為 -1。The index of value if found in the list; otherwise, -1.

實作

IndexOf(Object)

備註

這個成員是明確介面成員實作，This member is an explicit interface member implementation. 只有在 ColumnDefinitionCollection 執行個體轉換成 IList 介面時，才能使用這個成員。It can be used only when the ColumnDefinitionCollection instance is cast to an IList interface.

適用於

另請參閱