proc_closeClose a process opened by proc_open and return the exit code of that process Description
int proc_close(resource
$process)proc_close is similar to pclose except that it only works on processes opened by proc_open. proc_close waits for the process to terminate, and returns its exit code. Open pipes to that process are closed when this function is called, in order to avoid a deadlock - the child process may not be able to exit while the pipes are open. Parameters
Return Values
Returns the termination status of the process that was run. In case of
an error then
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