1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. ZBI Commands
  3. SERVERCLOSE
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
SERVERCLOSE

SERVERCLOSE

This function closes a listening server socket created by SERVERSOCKET.
Format
SERVERCLOSE(SOCKET)
Parameters
SOCKET
 = the socket handle returned from a successful SERVERSOCKET invocation.
Returns
Returns a 0 if the socket was already closed or a 1 if the socket was closed successfully.
Example
This example shows how to close a listening server socket. 
10 LET SERVER_HANDLE = SERVERSOCKET("TCPX", 19100) 
20 LET SCERR = SERVERCLOSE(SERVER_HANDLE)