DOMCharacterData::deleteData
(PHP 5)
DOMCharacterData::deleteData —
Remove a range of characters from the node
Описание
void DOMCharacterData::deleteData
( int $offset
, int $count
)
Список параметров
-
offset
-
The offset from which to start removing.
-
count
-
The number of characters to delete. If the sum of
offset
and count
exceeds
the length, then all characters to the end of the data are deleted.
Возвращаемые значения
Эта функция не возвращает значения после выполнения.
Errors/Exceptions
-
DOM_INDEX_SIZE_ERR
-
Raised if offset
is negative or greater than the
number of 16-bit units in data, or if count
is
negative.
