CodeAttributeDeclarationCollection.IndexOf(CodeAttributeDeclaration) Méthode

public:
 int IndexOf(System::CodeDom::CodeAttributeDeclaration ^ value);

public int IndexOf (System.CodeDom.CodeAttributeDeclaration value);

member this.IndexOf : System.CodeDom.CodeAttributeDeclaration -> int

Public Function IndexOf (value As CodeAttributeDeclaration) As Integer

Paramètres

Retours

Index de l'objet spécifié dans la collection (s'il existe) ; sinon, -1.

Exemples

L’exemple suivant recherche la présence d’un instance spécifique CodeAttributeDeclaration et utilise la IndexOf méthode pour obtenir la valeur d’index à laquelle elle a été trouvée.

// Tests for the presence of a CodeAttributeDeclaration in 
// the collection, and retrieves its index if it is found.
array<CodeAttributeArgument^>^temp3 = {gcnew CodeAttributeArgument( gcnew CodePrimitiveExpression( "Test Description" ) )};
CodeAttributeDeclaration^ testdeclaration = gcnew CodeAttributeDeclaration( "DescriptionAttribute",temp3 );
int itemIndex = -1;
if ( collection->Contains( testdeclaration ) )
   itemIndex = collection->IndexOf( testdeclaration );

// Tests for the presence of a CodeAttributeDeclaration in
// the collection, and retrieves its index if it is found.
CodeAttributeDeclaration testdeclaration = new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description")) );
int itemIndex = -1;
if( collection.Contains( testdeclaration ) )
    itemIndex = collection.IndexOf( testdeclaration );

' Tests for the presence of a CodeAttributeDeclaration in the 
' collection, and retrieves its index if it is found.
Dim testdeclaration As New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description")))
Dim itemIndex As Integer = -1
If collection.Contains(testdeclaration) Then
    itemIndex = collection.IndexOf(testdeclaration)
End If

S’applique à

Voir aussi

• Contains(CodeAttributeDeclaration)