CodeTypeDeclarationCollection.Contains(CodeTypeDeclaration) Metoda

Definicja

Przestrzeń nazw:

System.CodeDom

Zestaw:

System.CodeDom.dll

Pakiet:

System.CodeDom v8.0.0

Źródło:

CodeTypeDeclarationCollection.cs

Pobiera wartość wskazującą, czy kolekcja zawiera określony CodeTypeDeclaration obiekt.

public:
 bool Contains(System::CodeDom::CodeTypeDeclaration ^ value);

public bool Contains (System.CodeDom.CodeTypeDeclaration value);

member this.Contains : System.CodeDom.CodeTypeDeclaration -> bool

Public Function Contains (value As CodeTypeDeclaration) As Boolean

Parametry

value

CodeTypeDeclaration

Obiekt CodeTypeDeclaration do wyszukania w kolekcji.

Zwraca

Boolean

true jeśli kolekcja zawiera określony obiekt; w przeciwnym razie , false.

Przykłady

W poniższym przykładzie pokazano, jak za pomocą Contains metody znaleźć CodeTypeDeclaration obiekt w obiekcie CodeTypeDeclarationCollection.

// Tests for the presence of a CodeTypeDeclaration in the 
// collection, and retrieves its index if it is found.
CodeTypeDeclaration^ testDeclaration = gcnew CodeTypeDeclaration( "TestType" );
int itemIndex = -1;
if ( collection->Contains( testDeclaration ) )
   itemIndex = collection->IndexOf( testDeclaration );

// Tests for the presence of a CodeTypeDeclaration in the
// collection, and retrieves its index if it is found.
CodeTypeDeclaration testDeclaration = new CodeTypeDeclaration("TestType");
int itemIndex = -1;
if( collection.Contains( testDeclaration ) )
    itemIndex = collection.IndexOf( testDeclaration );

' Tests for the presence of a CodeTypeDeclaration in the 
' collection, and retrieves its index if it is found.
Dim testDeclaration As New CodeTypeDeclaration("TestType")
Dim itemIndex As Integer = -1
If collection.Contains(testDeclaration) Then
    itemIndex = collection.IndexOf(testDeclaration)
End If

Zobacz też

• IndexOf(CodeTypeDeclaration)