PHP Dokumentation: Function rpm-is-valid
12. Januar 2010 von werner
rpm_is_valid
(PECL rpmreader >= 0.1.0)
rpm_is_valid — Tests a filename for validity as an RPM file
Beschreibung
bool rpm_is_valid ( string $filename )
rpm_is_valid() will test an RPM file for validity as an RPM file. This is not the same as rpm_open() as it only checks the file for validity but does not return a file pointer to be used by further functions.
Parameter-Liste
- filename
The filename of the RPM file you wish to check for validity.
Rückgabewerte
Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.
Beispiele
Beispiel #1 rpm_is_valid() example
<?php$file
= "/path/to/file.rpm";if (
rpm_is_valid($file)) {
echo "File is recognized as an RPM file.<br>\n";
}
else {
echo "File is not recognized as an RPM file.<br>\n";
}?>
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