AMX DESIGN XPRESS V 1.5 - PROGRAMMER GUIDE Guía de usuario descargar pdf (Pagina 178)

100

101

164

DAK

KwikNet Low Level Services

kn_ifstate kn_ifstate

Purpose Query the State of a Network Interface

Used by

n Task o ISP o Timer Procedure o Restart Procedure n Exit Procedure

Setup Prototype is in file KN_API.H.

#include "KN_LIB.H"

int kn_ifstate(KN_NETDP netdp);

Description Netdp is a network descriptor pointer, the KwikNet handle used to identify

the network interface of interest.

Returns If successful, one of the following constant values will be returned.

KN_NIFS_DOWN The network was down and unavailable for use.

KN_NIFS_TRANSIT The network was in the process of going up or down.

KN_NIFS_UP The network was up with a valid IP address.

On failure, the value -1 is returned.

Example See the example provided with the description of procedure kn_ifnext().

Comentarios a estos manuales

Sin comentarios

AMX DESIGN XPRESS V 1.5 - PROGRAMMER GUIDE Guía de usuario Pagina 178

Comentarios a estos manuales

Relacionado con productos y manuales para Televisores y monitores AMX DESIGN XPRESS V 1.5 - PROGRAMMER GUIDE