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> Unreal Engine API Reference > Developer > AutomationDriver > Until

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Until

Represents a collection of fluent helper functions designed to make accessing and creating driver wait delegates easier

Windows

MacOS

Linux

References

Module	AutomationDriver
Header	/Engine/Source/Developer/AutomationDriver/Public/WaitUntil.h
Include	#include "WaitUntil.h"

Syntax

class Until

Remarks

Represents a collection of fluent helper functions designed to make accessing and creating driver wait delegates easier

Functions

	Name	Description
FDriverWaitD...	Condition ( const TFunction< bool()>& Function, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified condition returns true or if the specified timeout timespan elapses
FDriverWaitD...	Condition ( const FDriverWaitConditionDelegate ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified condition returns true or if the specified timeout timespan elapses
FDriverWaitD...	Condition ( const TFunction< bool()>& Function, FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified condition returns true or if the specified timeout timespan elapses The lambda is only re-evaluated at the specified wait interval
FDriverWaitD...	Condition ( const FDriverWaitConditionDelegate ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified condition returns true or if the specified timeout timespan elapses The delegate is only re-evaluated at the specified wait interval
FDriverWaitD...	ElementExists ( const TSharedRef< IElementLocator, ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers elements or if the specified timeout timespan elapses
FDriverWaitD...	ElementExists ( const TSharedRef< IElementLocator, ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers elements or if the specified timeout timespan elapses; The element locator is only re-evaluated at the specified wait interval
FDriverWaitD...	ElementIsInteractable ( const TSharedRef< IElementLocator, ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers interactable elements or if the specified timeout timespan elapses
FDriverWaitD...	ElementIsInteractable ( const TSharedRef< IElementLocator, ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers interactable elements or if the specified timeout timespan elapses; The element locator is only re-evaluated at the specified wait interval
FDriverWaitD...	ElementIsScrolledToBeginning ( const TSharedRef< IElementLocator, ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers a scrollable element whose scroll position is at the beginning or if the specified timeout timespan elapses
FDriverWaitD...	ElementIsScrolledToBeginning ( const TSharedRef< IElementLocator, ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers a scrollable element whose scroll position is at the beginning or if the specified timeout timespan elapses The element locator is only re-evaluated at the specified wait interval
FDriverWaitD...	ElementIsScrolledToEnd ( const TSharedRef< IElementLocator, ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers a scrollable element whose scroll position is at the end or if the specified timeout timespan elapses
FDriverWaitD...	ElementIsScrolledToEnd ( const TSharedRef< IElementLocator, ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers a scrollable element whose scroll position is at the end or if the specified timeout timespan elapses The element locator is only re-evaluated at the specified wait interval
FDriverWaitD...	ElementIsVisible ( const TSharedRef< IElementLocator, ..., FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers visible elements or if the specified timeout timespan elapses
FDriverWaitD...	ElementIsVisible ( const TSharedRef< IElementLocator, ..., FWaitInterval Interval, FWaitTimeout Timeout )	Creates a new wait delegate which completes it's wait only if the specified element locator discovers visible elements or if the specified timeout timespan elapses; The element locator is only re-evaluated at the specified wait interval
FDriverWaitD...	Lambda ( const TFunction< FDriverWaitRespons... )	Creates a new wait delegate which drives its state off the result of the specified lambda