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Shared code for optionals to handle multiple implementations of IsSet depending on compiler support for constrained destructors This class can be a friend of FIntrusiveUnsetOptionalState rather than all possible base classes.
| Name | FOptional |
| Type | struct |
| Header File | /Engine/Source/Runtime/Core/Public/Misc/Optional.h |
| Include Path | #include "Misc/Optional.h" |
Syntax
struct FOptional
Functions
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static bool IsSet
(
Derived* This |
Misc/Optional.h |