Enumerator

cCall [pEnumerator], hDevNode

Enumerates the device nodes attached to the specified port. Uses the C calling convention.

• No return value.

hDevNode

Handle of the device node for which the port driver appears as the enumerator in the registry.

A port driver registers itself as a device enumerator by using the _VCOMM_Register_Enumerator service.

See also _VCOMM_Register_Enumerator