BooleanKeyFrameCollection.IList.IndexOf(Object) 方法

定义

确定 IList 中特定项的索引。Determines the index of a specific item in the IList.

 virtual int System.Collections.IList.IndexOf(System::Object ^ keyFrame) = System::Collections::IList::IndexOf;
int IList.IndexOf (object keyFrame);
Function IndexOf (keyFrame As Object) As Integer Implements IList.IndexOf

参数

keyFrame
Object

要在 IList 中定位的对象。The object to locate in the IList.

返回

如果在列表中找到,则为 value 的索引;否则为 -1。The index of value if found in the list; otherwise, -1.

实现

适用于