TEventRegistrar | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/uLangCore

Registration portion of an TEvent<>. Split out as a standalone class, so systems can expose direct registration functionality without exposing execution rights, like so: class CMySystem { public: using CMyEvent = TEvent CMyEvent::Registrar& GetEvent() { return MyEvent; } // For external subscription private: CMyEvent MyEvent;


Name	TEventRegistrar
Type	class
Header File	/Engine/Source/Runtime/Solaris/uLangCore/Public/uLang/Common/Misc/Event.h
Include Path	#include "uLang/Common/Misc/Event.h"

Syntax

template<typename... ParamTypes>  
class TEventRegistrar

Derived Classes

TEvent

Constructors

Name	Remarks	Include Path	Unreal Specifiers
TEventRegistrar()		uLang/Common/Misc/Event.h

Structs

Name	Remarks
SRegisteredListener

Typedefs

Name	Type	Remarks	Include Path
FunctionType	uLang::TFunction< void(ParamTypes...)>		uLang/Common/Misc/Event.h
SubscriberId	EventSubscriberId		uLang/Common/Misc/Event.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
bool IsBound()		uLang/Common/Misc/Event.h
int32_t Num()		uLang/Common/Misc/Event.h
void Reset()		uLang/Common/Misc/Event.h
SubscriberId Subscribe ( FunctorType&& InFunc )		uLang/Common/Misc/Event.h
SubscriberId Subscribe ( const FunctionType& Listener )		uLang/Common/Misc/Event.h
bool Unsubscribe ( const SubscriberId ListenerId )		uLang/Common/Misc/Event.h

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