ActivityCollection.IList<Activity>.IndexOf(Activity) Method
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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;C#
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 -> intFunction IndexOf (item As Activity) As Integer Implements IList(Of Activity).IndexOfThe index of item if found in the list; otherwise, -1.
If an object occurs multiple times in the list, the IndexOf method always returns the first instance found.
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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