CodeTypeMemberCollection.Contains(CodeTypeMember) Méthode

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

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

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

Public Function Contains (value As CodeTypeMember) As Boolean

Paramètres

Retours

true si la collection contient l'objet spécifié ; sinon false.

Exemples

L’exemple de code suivant utilise la Contains méthode pour rechercher la présence d’un objet spécifique CodeTypeMember et récupérer la valeur d’index à laquelle il a été trouvé.

// Tests for the presence of a CodeTypeMember in the collection, 
// and retrieves its index if it is found.
CodeTypeMember^ testMember = gcnew CodeMemberField( "System.String","TestStringField" );
int itemIndex = -1;
if ( collection->Contains( testMember ) )
   itemIndex = collection->IndexOf( testMember );

// Tests for the presence of a CodeTypeMember in the collection,
// and retrieves its index if it is found.
CodeTypeMember testMember = new CodeMemberField("System.String", "TestStringField");
int itemIndex = -1;
if( collection.Contains( testMember ) )
    itemIndex = collection.IndexOf( testMember );

' Tests for the presence of a CodeTypeMember within the collection, and retrieves its index if it is within the collection.
Dim testMember = New CodeMemberField("System.String", "TestStringField")
Dim itemIndex As Integer = -1
If collection.Contains(testMember) Then
    itemIndex = collection.IndexOf(testMember)
End If

S’applique à

Voir aussi

• IndexOf(CodeTypeMember)