This function checks if the attribute is a defined ID.
According to the DOM standard this requires a DTD which defines the attribute ID to be of type ID. You need to validate your document with DOMDocument->validate() or DOMDocument::validateOnParse before using this function.
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Пред. | Начало | След. |
DOM Functions | Уровень выше | DOMCharacterData->appendData() |