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GrapeCity.Viewer.Common.NullDelegateCommand

NullDelegateCommand Class

NullDelegateCommand implementation that represents a command that does nothing and is always disabled.

Inheritance
object
NullDelegateCommand
Implements
Namespace: GrapeCity.Viewer.Common
Assembly: MESCIUS.ActiveReports.Viewer.Common.dll
Syntax
public sealed class NullDelegateCommand : ICommand

Constructors

Name Description
NullDelegateCommand()

Methods

Name Description
CanExecute(object)

Defines the method that determines whether the command can execute in its current state.
Execute(object)

Defines the method to be called when the command is invoked.
RaiseCanExecuteChanged()

Provides an empty implementation to satisfy the IDelegateCommand interface. It does not raise the CanExecuteChanged event.

Events

Name Description
CanExecuteChanged

Occurs when changes occur that affect whether the command should execute.