HTML_QuickForm::isError()HTML_QuickForm::isError() -- Tells whether a result is an error Synopsisrequire_once 'HTML/QuickForm.php'; |
bool HTML_QuickForm::isError (mixed $value)
DescriptionTells whether a result is an error (i.e. whether $value is an instance of HTML_QuickForm_Error). Parameter
- mixed
$value
result of some QuickForm function
Return value
return whether $value is an error
Throws
throws no exceptions thrown
NoteThis function can be called
statically. |