Debugging and Error Reporting Global Functions

These functions provide useful debugging and trace facilities.

AtlHresultFromLastError	Returns a GetLastError error code in the form of an HRESULT.
AtlHresultFromWin32	Converts a Win32 error code into an HRESULT.
AtlReportError	Sets up IErrorInfo to provide error details to a client.
AtlThrow	Throws a CAtlException.
AtlThrowLastWin32	Call this function to signal an error based on the result of the Windows function GetLastError.
AtlTraceLoadSettings	Call this function to load trace settings from a file.
AtlTraceSaveSettings	Call this function to save the current trace settings to a file.

См. также

Основные понятия

ATL Functions

Debugging and Error Reporting Macros