CodeTypeDeclarationCollection.Contains(CodeTypeDeclaration) Metoda

Definice

Získá hodnotu, která označuje, zda kolekce obsahuje zadaný CodeTypeDeclaration objekt.Gets a value that indicates whether the collection contains the specified CodeTypeDeclaration object.

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

CodeTypeDeclarationObjekt, který chcete v kolekci vyhledat.The CodeTypeDeclaration object to search for in the collection.

Návraty

Boolean

true Pokud kolekce obsahuje zadaný objekt; v opačném případě false .true if the collection contains the specified object; otherwise, false.

Příklady

Následující příklad ukazuje, jak použít Contains metodu k vyhledání CodeTypeDeclaration objektu v CodeTypeDeclarationCollection .The following example demonstrates how to use the Contains method to find a CodeTypeDeclaration object in a 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

Platí pro

Viz také