RtnIsStackOnline

RtnIsStackOnline is used to get the online status of the RT-TCP/IP stack for link status monitoring.

Syntax

BOOL RtnIsStackOnline();

Parameters

None

Return Values

TRUE if RT-TCP/IP Stack is online, or FALSE if RT-TCP/IP Stack is offline

Remarks

To use the APIs RtnlsStackOnline, you must add the line dvrutil.h to the project source file. If dvrutil.h is not included, the build may return errors.

Requirements

Header	Drvutl.h
Library	Rtxtcpip.lib