DOMCharacterData::deleteData
Remove a range of characters from the node
Description
public bool DOMCharacterData::deleteData(int $offset, int $count)
Parameters
-
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.
Return Values
Returns true on success or false on failure.
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.
See Also
- DOMCharacterData::appendData
- DOMCharacterData::insertData
- DOMCharacterData::replaceData
- DOMCharacterData::substringData