Hotfix | Unreal Engine 5.2 Documentation | Epic Developer Community

API > API/Plugins

Classes

	Type	Name	Description
	FHotfixModule	Module for Hotfix base implementation
	FUpdateContextDefinition	Update context definition loaded from config.
	UOnlineHotfixManager	This class manages the downloading and application of hotfix data Hotfix data is a set of non-executable files downloaded and applied to the game.
	UUpdateManager	Update manager

Typedefs

Name	Description
FOnHotfixAvailableComplete	Delegate fired when a check for hotfix files (but not application) completes
FOnHotfixComplete	Delegate fired when the hotfix process has completed
FOnHotfixCompleteDelegate
FOnHotfixProcessedFile	Delegate fired for each new/updated file after it is applied
FOnHotfixProcessedFileDelegate
FOnHotfixProgress	Delegate fired as progress of hotfix file reading happens
FOnHotfixProgressDelegate
FOnHotfixRemovedFile	Delegate fired for each removed file
FOnHotfixRemovedFileDelegate
FOnHotfixUpdatedFile	Delegate fired for each added/updated file
FOnHotfixUpdatedFileDelegate
FOnUpdateCheckComplete	Delegate fired when a single update check has completed
FOnUpdateCheckCompleteDelegate
FOnUpdateHotfixProcessedFile	Delegate fired when a single file hotfix is applied
FOnUpdateHotfixProcessedFileDelegate
FOnUpdateHotfixProgress	Delegate fired when progress on a hotfix download is made
FOnUpdateHotfixProgressDelegate
FOnUpdateStatusChanged	Delegate fired when changes to the update progress have been made
FOnUpdateStatusChangedDelegate

Enums

	Type	Name	Description
	EHotfixResult
	EUpdateCompletionStatus	Possible outcomes at the end of an update check
	EUpdateState	Various states the update manager flows through as it checks for patches/hotfixes

Functions

	Type	Name	Description
	FString	LexToString ( EUpdateCompletionStatus Status )

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library