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PEAR::isError()

PEAR::isError() -- Comprueba si se trata de un objeto PEAR_Error

Synopsis

require_once 'PEAR.php';

boolean PEAR::isError (mixed $data [, mixed $msgcode])

Descripción

isError() examina cuando una variable es un objeto PEAR_Error y - opcionalmente - contiene un mensaje o código de error específicos.

Parámetro

mixed $data

variable a comprobar

mixed $msgcode

mensaje o código de error adicional a comprobar

Valor devuelto

mixed - devuelve TRUE, si la variable era un PEAR_Error y, si se da, contiene $msgcode

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