PortGetWin32Error

cCall   [pPortGetWin32Error], <hPort, <OFFSET32 dwError>>
or      eax, eax
jz      error_handler

Returns a Win32 error.

• Returns TRUE if successful, FALSE otherwise.

hPort

Address of a _PORTINFORMATION structure returned by the PortOpen function.

dwError

Error word filled by a function.

See also _PORTINFORMATION, PortOpen