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  3. TValueOrError::HasError

TValueOrError::HasError

Whether the error is set.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TValueOrError

Description

Whether the error is set. An error does imply no value. No error does not imply that a value is set.

   
Name HasError
Type function
Header File /Engine/Source/Runtime/Core/Public/Templates/ValueOrError.h
Include Path #include "Templates/ValueOrError.h" 
bool HasError() const

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