CanExecute Method (ICommand)

In This Topic

Defines the method that determines whether the command can execute in its current state.

Syntax

'Declaration
 
Function CanExecute( _
   ByVal parameter As Object _
) As Boolean

bool CanExecute( 
   object parameter
)

parameter: Data used by the command. If the command does not require data to be passed, this object can be set to null.