ActivityCollection.IList<Activity>.IndexOf(Activity) Method

Reference

Definition

Namespace:: System.Workflow.ComponentModel

Assembly:: System.Workflow.ComponentModel.dll

Important

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Determines the index of a specific item in the IList.

 virtual int System.Collections.Generic.IList<System.Workflow.ComponentModel.Activity>.IndexOf(System::Workflow::ComponentModel::Activity ^ item) = System::Collections::Generic::IList<System::Workflow::ComponentModel::Activity ^>::IndexOf;

int IList<Activity>.IndexOf (System.Workflow.ComponentModel.Activity item);

abstract member System.Collections.Generic.IList<System.Workflow.ComponentModel.Activity>.IndexOf : System.Workflow.ComponentModel.Activity -> int
override this.System.Collections.Generic.IList<System.Workflow.ComponentModel.Activity>.IndexOf : System.Workflow.ComponentModel.Activity -> int

Function IndexOf (item As Activity) As Integer Implements IList(Of Activity).IndexOf

Parameters

item: Activity

The object to locate in the IList.

Returns

Int32

The index of item if found in the list; otherwise, -1.

Implements

IndexOf(T)

Remarks

If an object occurs multiple times in the list, the IndexOf method always returns the first instance found.

Applies to

次の方法で共有