September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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pclose
int pclose(resource file_handle) Closes a process file handle.
Returns:
Integer exit code; FALSE on error
Description:
Closes a pipe opened using popen(). If successful, this function returns the exit value of the process that was opened by the call to popen(). This function is not available on Windows.
Example:
Open and close a pipe to ls
$fh = popen("/bin/ls", "r");
pclose($fh);
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