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  3. Until

Until

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

Unreal Engine C++ API Reference > Developer > AutomationDriver

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

  Type Name Description
Public function Static FDriverWaitDelegate

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
Public function Static FDriverWaitDelegate

Condition ( const FDriverWaitConditionDelegate& Delegate,
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
Public function Static FDriverWaitDelegate

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
Public function Static FDriverWaitDelegate

Condition ( const FDriverWaitConditionDelegate& Delegate,
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
Public function Static FDriverWaitDelegate

ElementExists ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementExists ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsInteractable ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsInteractable ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsScrolledToBeginning ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsScrolledToBeginning ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsScrolledToEnd ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsScrolledToEnd ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsVisible ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

ElementIsVisible ( const TSharedRef< IElementLocator, ESPMode::ThreadSafe >& ElementLocator,
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
Public function Static FDriverWaitDelegate

Lambda ( const TFunction< FDriverWaitResponse(const FTimespan&)>& Value
)

 Creates a new wait delegate which drives its state off the result of the specified lambda

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