DesignerVerbCollection.Contains Method (DesignerVerb)


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Gets a value indicating whether the specified DesignerVerb exists in the collection.

Namespace:   System.ComponentModel.Design
Assembly:  System (in System.dll)

public bool Contains(
	DesignerVerb value


Type: System.ComponentModel.Design.DesignerVerb

The DesignerVerb to search for in the collection.

Return Value

Type: System.Boolean

true if the specified object exists in the collection; otherwise, false.

The following example uses the Contains method to search for the presence of a specific DesignerVerb object and subsequently retrieves the index value at which it was found.

// Tests for the presence of a DesignerVerb in the collection, 
// and retrieves its index if it is found.
DesignerVerb testVerb = new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent));
int itemIndex = -1;
if( collection.Contains( testVerb ) )
    itemIndex = collection.IndexOf( testVerb );

.NET Framework
Available since 1.1
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