RtfwStopNetwork

RtfwStopNetwork stops the RT-TCP/IP Stack.

Syntax

bool RtfwStopNetwork(
    unsigned int timeout
);

Parameters

timeout

Specifies the amount of time (in seconds) this function will wait for the Stack to stop. If this value is zero, the timeout is 30 seconds.

Return Value

The function returns true if it succeeds. Otherwise, it returns false. Call GetLastError for additional error information.

Possible error codes:

Error Code	Meaning
RT_ERROR_NETWORK_NOT_STARTED	The RT-TCP/IP Stack is not started, but an operation was attempted that requires it to be started.
RT_ERROR_NETWORK_CLIENTS_EXIST	The RT-TCP/IP Stack cannot be stopped, because one or more stack client processes are still running.
RT_ERROR_NETWORK_STOP_TIMEOUT	A timeout occurred waiting for the RT-TCP/IP Stack to stop.
RT_ERROR_NETWORK_STARTSTOP_LOCK_FAILURE	Failed to obtain the lock to serialize starting/stopping the RTX64 Subsystem.

Remarks

If the Stack does not stop within the specified timeout period, this function fails and sets the last error value to RT_ERROR_NETWORK_STOP_TIMEOUT.

Requirements