FUIAction | Unreal Engine 5.2 Documentation

References


Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Framework/Commands/UIAction.h
Include	#include "Framework/Commands/UIAction.h"

struct FUIAction

Implements an UI action.

Type	Name	Description
FCanExecuteAction	CanExecuteAction	Holds a delegate that is executed when determining whether this action can execute.
FExecuteAction	ExecuteAction	Holds a delegate that is executed when this action is activated.
FGetActionCheckState	GetActionCheckState	Holds a delegate that is executed when determining the check state of this action.
FIsActionButtonVisible	IsActionVisibleDelegate	Holds a delegate that is executed when determining whether this action is visible.
EUIActionRepeatMode	RepeatMode	Can this action can be repeated if the chord used to call it is held down?

	Type	Name	Description
		FUIAction ()	Default constructor.
		FUIAction ( FExecuteAction InitExecuteAction, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with
		FUIAction ( FExecuteAction InitExecuteAction, FCanExecuteAction InitCanExecuteAction, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with
		FUIAction ( FExecuteAction InitExecuteAction, FCanExecuteAction InitCanExecuteAction, FIsActionChecked InitIsCheckedDelegate, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with
		FUIAction ( FExecuteAction InitExecuteAction, FCanExecuteAction InitCanExecuteAction, FGetActionCheckState InitGetActionCheckStateDelegate, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with
		FUIAction ( FExecuteAction InitExecuteAction, FCanExecuteAction InitCanExecuteAction, FIsActionChecked InitIsCheckedDelegate, FIsActionButtonVisible InitIsActionVisibleDelegate, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with
		FUIAction ( FExecuteAction InitExecuteAction, FCanExecuteAction InitCanExecuteAction, FGetActionCheckState InitGetActionCheckStateDelegate, FIsActionButtonVisible InitIsActionVisibleDelegate, EUIActionRepeatMode InitRepeatMode )	Constructor that takes delegates to initialize the action with

Type	Name	Description
bool	CanExecute ()	Checks to see if its currently safe to execute this action.
bool	CanRepeat ()	Checks whether this action can be repeated if the chord used to call it is held down.
bool	Execute ()	Executes this action
ECheckBoxState	GetCheckState ()	Queries the checked state for this action. This is only valid for actions that are toggleable!
ECheckBoxState	IsActionCheckedPassthrough ( FIsActionChecked InDelegate )	Passthrough function to convert the result from an FIsActionChecked delegate into something that works with a FGetActionCheckState delegate
bool	IsBound ()	Checks whether this action's execution delegate is bound.
EVisibility	IsVisible ()	Queries the visibility for this action.