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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
)
Description
Tells 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
Note
This function can be called statically.
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HTML_QuickForm::insertElementBefore() (Previous)
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(Next) HTML_QuickForm::isTypeRegistered()
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