MgslEnableReceiver

Prototype
`ULONG MgslEnableReceiver( HANDLE hDevice, BOOL EnableFlag );`
Parameters
`hDevice`	handle to open port
`EnableFlag`	Zero disables receiver, non-zero enables receiver
Return Value
`ERROR_SUCCESS (0)`	Success
`ERROR_INVALID_HANDLE`	hDevice is invalid

Enable or disable the receiver. Enable receiver to allow data to be received. Disabling the receiver discards data in the receive buffers. Disabling the receiver while a call to MgslReceive is pending, cancels the receive call.

A call to this function with the TRUE flag while the receiver is enabled is ignored. A call to this function with the FALSE flag while the receiver is disabled is ignored. In both of these cases, ERROR_SUCCESS is returned.