Allows to hide or show a specified virtual network adapter at system preferences.
PRL_RESULT PrlDispNet_SetHidden( PRL_HANDLE hDispNet, PRL_BOOL bHidden );
PrlApiDeprecated.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle was passed.
PRL_ERR_SUCCESS - function completed successfully.