VCOMM_PM_API_TrmCom

include vcomm.inc

mov     ebx, hPort
mov     ax, VCOMM_PM_API_TrmCom     ;function number
call    [_VCOMMCallAddr]

Calls the _VCOMM_CloseComm service.

• Returns zero in AX if successful, or an error value otherwise.

hPort

Communications resource handle.

See also _VCOMM_CloseComm