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HTML_QuickForm::isError()

HTML_QuickForm::isError() -- Tells whether a result is an error

Synopsis

require_once 'HTML/QuickForm.php';

bool HTML_QuickForm::isError (mixed $value)

Описание

Tells whether a result is an error (i.e. whether $value is an instance of HTML_QuickForm_Error).

Параметр

mixed $value

result of some QuickForm function

Возвращаемое значение

return whether $value is an error

Throws

throws no exceptions thrown

Заметка

Эта функция может быть вызвана статически.

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