DOMCharacterData::replaceData
Replace a substring within the character data
Description
public bool DOMCharacterData::replaceData(int $offset, int $count, string $data)
Parameters
-
offset
-
The offset from which to start replacing.
-
count
-
The number of characters to replace. If the sum of
offset and count exceeds
the length, then all characters to the end of the data are replaced.
-
data
-
The string with which the range must be replaced.
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 UTF-8 codepoints in data, or if count is
negative.
See Also
- DOMCharacterData::appendData
- DOMCharacterData::deleteData
- DOMCharacterData::insertData
- DOMCharacterData::substringData