touch — Touches a file.
bool touch(filepath[, timestamp]);
string filepath: File to
int timestamp (optional):
Time to set
TRUE on success; FALSE on error
Sets the timestamp on a file to the specified UNIX
timestamp. If the timestamp is not specified, the current
timestamp is used. If the file doesn't exist, a zero-byte
file is created.
Example 352. Touch a file
$file = "test_file";
or die ("File '$file' says \"Don't touch me! Creep...\"");
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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