IModuleInterface

Interface class that all module implementations should derive from.

API > API/Runtime > API/Runtime/Core

Interface class that all module implementations should derive from. This is used to initialize a module after it's been loaded, and also to clean it up before the module is unloaded. Callbacks are invoked at the following times:

Operation

Startup

PostLoad

PreUnload

Shutdown

Engine Startup

Yes

No

-

-

Engine Shutdown

-

-

Yes

Yes

Hot Reload (Legacy)

Yes

Yes

Yes

Yes

Live Coding

No

No

No

No

CCmd Load

Yes

Yes

-

-

CCmd Unload

-

-

Yes

Yes

CCmd Reload

Yes

Yes

Yes

Yes

FModuleManager::LoadModule

Yes

No

-

-

FModuleManager::LoadModuleChecked

Yes

No

-

-

FModuleManager::LoadModuleWithCallback

Yes

Yes

-

-

FModuleManager::LoadModulePtr

Yes

No

-

-

FModuleManager::LoadModuleWithFailureReason

Yes

No

-

-

FModuleManager::UnloadModule

-

-

No

Yes

FModuleManager::UnloadOrAbandonModuleWithCallback

-

-

Yes

Yes

FModuleManager::AbandonModule

-

-

No

Yes

FModuleManager::AbandonModuleWithCallback

-

-

Yes

Yes

   
Name IModuleInterface
Type class
Header File /Engine/Source/Runtime/Core/Public/Modules/ModuleInterface.h
Include Path #include "Modules/ModuleInterface.h"

Syntax

class IModuleInterface

Derived Classes

IModuleInterface derived class hierarchy

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~IModuleInterface()

 Note: Even though this is an interface class we need a virtual destructor here because modules are deleted via a pointer to this interface. Modules/ModuleInterface.h  

Functions

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