PEAR::isError()
PEAR::isError() – checks for a PEAR_Error object
Synopsis
require_once 'PEAR.php';
boolean PEAR::isError (
mixed $data
,
mixed $msgcode
)
Description
isError() examines whether a variable is a PEAR_Error object and - optional - contains a specific error message or code.
Parameter
-
mixed
$data -
variable to check
-
mixed
$msgcode -
additional error message or error code to check
Return value
mixed - returns TRUE, if the variable was a
PEAR_Error and, if given, contains
$msgcode