2 references to NamespaceDeclarationNamespaceCannotBeNull
System.Xaml (2)
System\Xaml\InfosetObjects\XamlObjectWriter.cs (1)
903throw new ArgumentException(SR.NamespaceDeclarationNamespaceCannotBeNull);
System\Xaml\XamlXmlWriter.cs (1)
235throw new ArgumentException(SR.NamespaceDeclarationNamespaceCannotBeNull, nameof(namespaceDeclaration));