UEnum::HasMetaData

Wrapper method for easily determining whether this enum has metadata associated with it.

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References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/Class.h
Include	#include "UObject/Class.h"
Source	/Engine/Source/Runtime/CoreUObject/Private/UObject/Enum.cpp

Syntax

bool HasMetaData
(
const TCHAR * Key,
int32 NameIndex
) const

Remarks

Wrapper method for easily determining whether this enum has metadata associated with it.

Returns

true if the specified key exists in the list of metadata for this enum, even if the value of that key is empty

Parameters

Parameter	Description
Key	the metadata tag to check for
NameIndex	if specified, will search for metadata linked to a specified value in this enum; otherwise, searches for metadata for the enum itself