plArgErrorCode Struct Reference

Converts a windows HRESULT into an error code and a human-readable error message. Pass in GetLastError() function or an HRESULT from another error source. Be careful when printing multiple values, a function could clear GetLastError as a side-effect so it is best to store it in a temp variable before printing a complex error message. More...

#include <FormatStringArgs.h>

Public Member Functions
	plArgErrorCode (plUInt32 uiErrorCode)

Public Attributes
plUInt32	m_ErrorCode

Detailed Description

Converts a windows HRESULT into an error code and a human-readable error message. Pass in GetLastError() function or an HRESULT from another error source. Be careful when printing multiple values, a function could clear GetLastError as a side-effect so it is best to store it in a temp variable before printing a complex error message.

See also

https://learn.microsoft.com/en-gb/windows/win32/api/errhandlingapi/nf-errhandlingapi-getlasterror

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The documentation for this struct was generated from the following file:

• Code/Engine/Foundation/Strings/Implementation/FormatStringArgs.h