DesignerVerbCollection::Contains Method (DesignerVerb^)

 

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
)

Parameters

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 = gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) );
int itemIndex = -1;
if ( collection->Contains( testVerb ) )
         itemIndex = collection->IndexOf( testVerb );

.NET Framework
Available since 1.1
Return to top
Show: