rpm_get_tag
rpm_open
RPM Reader Funktionen
PHP Manual

# 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";
}
?>`

rpm_get_tag
rpm_open
RPM Reader Funktionen
PHP Manual