ActiveReports 12
CanExecute Method (DoubleDelegateCommand)

GrapeCity.ActiveReports.Viewer.Wpf.v12 Assembly > GrapeCity.Viewer.Common Namespace > DoubleDelegateCommand Class : CanExecute Method
Data used by the command. If the command does not require data to be passed, this object can be set to null.
Defines the method that determines whether the command can execute in its current state.
Syntax
'Declaration
 
Public Function CanExecute( _
   ByVal parameter As Object _
) As Boolean
public bool CanExecute( 
   object parameter
)

Parameters

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

Return Value

true if this instance can execute the specified parameter; otherwise, false.
See Also

Reference

DoubleDelegateCommand Class
DoubleDelegateCommand Members