public RelayCommand( 
   Action<object> execute,
   Func<object,bool> canExecute,
   bool supportsOnUpdate,
   bool disableWhenBusy
)

Public Function New( _
   ByVal execute As Action(Of Object), _
   ByVal canExecute As Func(Of Object,Boolean), _
   Optional ByVal supportsOnUpdate As Boolean, _
   Optional ByVal disableWhenBusy As Boolean _
)

Parameters

execute

The method to call.

canExecute

The method to call to update the state.

supportsOnUpdate

Is the command automatically called for a state update. Default is true.

disableWhenBusy

Is the command automatically disabled when the main worker thread is busy. Default is true.

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

RelayCommand Class
RelayCommand Members
Overload List