(PHP 5)
DOMCharacterData::insertData — Insert a string at the specified 16-bit unit offset
$offset
, string $data
)
Inserts string data
at position offset
.
offset
The character offset at which to insert.
data
The string to insert.
No value is returned.
DOM_INDEX_SIZE_ERR
Raised if offset
is negative or greater than the
number of 16-bit units in data.