ICommand.CanExecute method

Applies to Windows and Windows Phone

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

Syntax


bool CanExecute(
  Object^ parameter
)

Parameters

parameter

Type: Object

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

Return value

Type: Boolean

true if this command can be executed; otherwise, false.

Remarks

When building Windows Store apps with the Microsoft .NET Framework, this interface is hidden and developers should use the System.Windows.Input.ICommand interface.

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows::UI::Xaml::Input

Metadata

Windows.winmd

See also

ICommand

 

 

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