DelegateCommandBase.CanExecuteDependsOn Method
Definition
Important
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Adds a property upon which this command's CanExecute state depends. When the property changes, this command will raise CanExecuteChanged
public:
void CanExecuteDependsOn(System::ComponentModel::INotifyPropertyChanged ^ source, System::String ^ propertyName);public void CanExecuteDependsOn (System.ComponentModel.INotifyPropertyChanged source, string propertyName);member this.CanExecuteDependsOn : System.ComponentModel.INotifyPropertyChanged * string -> unitPublic Sub CanExecuteDependsOn (source As INotifyPropertyChanged, propertyName As String)Parameters
- source
- INotifyPropertyChanged
The object instance whose properties will be observed
- propertyName
- String
The property to be observed