DelegateCommandBase.RaiseCanExecuteChanged Method
Raises CanExecuteChanged on the UI thread so every command invoker can requery to check if the command can execute.
Remarks
Note that this will trigger the execution of CanExecute(Object) once for each invoker.
Namespace: Microsoft.Practices.Prism.Commands
Assembly: Microsoft.Practices.Prism (in Microsoft.Practices.Prism.dll)
Syntax
public void RaiseCanExecuteChanged()
'Declaration
Public Sub RaiseCanExecuteChanged