DB::isError() – Determines if a variable is a DB_Error object


boolean isError ( mixed $value )


Checks whether a result code from a DB method is a DB_Error object or not.

You're generally better off using PEAR::isError() instead of the DB specific isError().


mixed $value

Variable to check

Return value

boolean - TRUE if $value is a DB_Error object


This function should be called statically.


Using isError()

require_once 'DB.php';

$db =& DB::connect('pgsql://usr:pw@localhost/dbnam');
if (
PEAR::isError($db)) {
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Last updated: Thu, 20 Oct 2016 — Download Documentation
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