rpm_get_tag(3) php man page | unix.com

RPM_GET_TAG(3)								 1							    RPM_GET_TAG(3)

rpm_get_tag - Retrieves a header tag from an RPM file

SYNOPSIS
       mixed rpm_get_tag (resource  $rpmr, int	$tagnum)

DESCRIPTION
       rpm_get_tag(3) will retrieve a given tag from the RPM file's header and return it.

PARAMETERS
	      o $rpmr
		- A file pointer resource successfully opened by rpm_open(3).

	      o $tagnum
		- The tag number to retrieve from the RPM header. This value can be specified using the list of constants defined by this module.

RETURN VALUES
	The return value can be of various types depending on the $tagnum supplied to the function.

EXAMPLES
       Example #1

	      rpm_get_tag(3) example

	      <?php

	      $file = "/path/to/file.rpm";
	      $rpmr = rpm_open($file);

	      $name = rpm_get_tag($rpmr, RPMREADER_NAME);
	      echo "$name<br>
";

	      rpm_close($rpmr);

	      ?>

SEE ALSO
       rpm_open(3), rpm_close(3).

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