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HTML_QuickForm::isError()

HTML_QuickForm::isError() – 結果がエラーかどうか知らせる

Synopsis

require_once 'HTML/QuickForm.php';

bool HTML_QuickForm::isError ( mixed $value )

Description

結果がエラーかどうか知らせます (例えば $valueHTML_QuickForm_Error のインスタンスかどうか)。

Parameter

mixed $value

QuickForm 関数の返り値

Return value

return $value がエラーかどうか。

Throws

throws 投げられる例外はありません。

Note

This function can be called statically.

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Download Documentation Last updated: Sun, 21 Jun 2009
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