HTML_QuickForm::elementExists() -- Checks if element is in the form
Synopsis
require_once 'HTML/QuickForm.php'; |
boolean HTML_QuickForm::elementExists
([string $element = NULL])
Описание
Returns TRUE if element is in the form, FALSE otherwise.
Параметр
- string
$element
form name of element to check
Throws
throws no exceptions thrown
Заметка
since 1.0
Эта функция не должна вызываться статически.
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