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> Unreal Engine API Reference > Runtime > Core > Delegates > TBaseMulticastDelegate< void, ParamTypes... > > AddThreadSafeSP > TBaseMulticastDelegate< void, ParamTypes... >::AddThreadSafeSP

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TBaseMulticastDelegate< void, ParamTypes... >::AddThreadSafeSP

Adds a shared pointer-based (slower, conditionally thread-safe) member function delegate.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Delegates/DelegateSignatureImpl.inl
Include	#include "Delegates/DelegateSignatureImpl.inl"

Syntax

template<typename UserClass, typename... VarTypes>
FDelegateHandle AddThreadSafeSP
(
    UserClass * InUserObject,
    typename TMemFunPtrType< false, UserClass, void>::Type InFunc,
    VarTypes... Vars
)

Remarks

Adds a shared pointer-based (slower, conditionally thread-safe) member function delegate.

Shared pointer delegates keep a weak reference to your object.

Parameters

Parameter	Description
InUserObject	User object to bind to
InFunc	Class method function address

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