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Visual C++ für Dummies. Sonderauflage. Gegen den täglichen Frust mit Visual C++.

PEAR Manual
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HTML_QuickForm::elementExists() -- Checks if element is in the form

boolean HTML_QuickForm::elementExists ([string $element = NULL])

Returns TRUE if element is in the form, FALSE otherwise.

throws no exceptions thrown

since 1.0

This function can not be called statically.

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HTML_QuickForm::createElement()	Up	HTML_QuickForm::errorMessage()