PEAR_Dependency::callCheckMethod
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PEAR_Dependency::callCheckMethod

PEAR_Dependency::callCheckMethod() – Maps the xml dependency definition

Synopsis

require_once 'PEAR/Dependency.php';

void PEAR_Dependency::callCheckMethod ( mixed &$errmsg , array $opts )

Description

This method maps the xml dependency definition to the PEAR_Dependency one.

Parameter

mixed &$errmsg

this variable will contains an error message, if check fail

array $opts

An Array with all Dependency entries from the parsed XML package definition, ie:

<?php
$opts => Array
   (
       ['type'] => 'pkg',
       ['rel'] => 'ge',
       ['version'] => '3.4',
       ['name'] => 'HTML_Common'
    );
?>

Return value

mixed - FALSE if all dependencies could be resolved successfully(!); or an PEAR_DEPENDENCY_* constant in case of unresolved dependencies.

Note

This function can not be called statically.

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