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(PECL rpmreader >= 0.1.0)

rpm_is_validTests a filename for validity as an RPM file


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.

Elenco dei parametri


The filename of the RPM file you wish to check for validity.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.


Example #1 rpm_is_valid() example



if (
rpm_is_valid($file)) {
"File is recognized as an RPM file.<br>\n";
else {
"File is not recognized as an RPM file.<br>\n";


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