_VCOMM_Release_Port

include vcomm.inc

VxDCall _VCOMM_Release_Port<PortHandle, VMID>
 

Releases the blocking of access to the specified port by other VxDs and applications.

• No return value.

PortHandle

Port handle returned by the original call to _VCOMM_Acquire_Port.

VMId

Handle of the VM that owns the port (-1 means the owner is a VxD).