OperationParameterInfoCollection.IList.IndexOf(Object) 方法

定义

命名空间:
System.Workflow.Activities
程序集:
System.WorkflowServices.dll

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

参数

value
Object

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

返回

Int32

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

IndexOf(Object)

适用于