DesignerVerbCollection.IndexOf(DesignerVerb) Metode

Referensi

Definisi

Ruang nama:: System.ComponentModel.Design

Rakitan:: System.ComponentModel.TypeConverter.dll

Rakitan:: System.dll

Rakitan:: netstandard.dll

Sumber:: DesignerVerbCollection.cs

Sumber:: DesignerVerbCollection.cs

Sumber:: DesignerVerbCollection.cs

Penting

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Mendapatkan indeks dari yang ditentukan DesignerVerb.

public:
 int IndexOf(System::ComponentModel::Design::DesignerVerb ^ value);

public int IndexOf (System.ComponentModel.Design.DesignerVerb value);

public int IndexOf (System.ComponentModel.Design.DesignerVerb? value);

member this.IndexOf : System.ComponentModel.Design.DesignerVerb -> int

Public Function IndexOf (value As DesignerVerb) As Integer

Parameter

value: DesignerVerb

Indeks DesignerVerb yang akan didapatkan dalam koleksi.

Mengembalikan

Int32

Indeks objek yang ditentukan jika ditemukan dalam daftar; jika tidak, -1.

Contoh

Contoh kode berikut menunjukkan cara menguji keberadaan DesignerVerb dalam DesignerVerbCollection.

// 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 );

// 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 );

' Tests for the presence of a DesignerVerb in the collection, 
' and retrieves its index if it is found.
Dim testVerb As New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent))
Dim itemIndex As Integer = -1
If collection.Contains(testVerb) Then
    itemIndex = collection.IndexOf(testVerb)
End If

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