DOMCharacterData::replaceData
(PHP 5, PHP 7, PHP 8)
DOMCharacterData::replaceData — Replace a substring within the DOMCharacterData node
Description
$offset
, int $count
, string $data
): bool
Replace count
characters starting from position
offset
with data
.
Parameters
-
offset
-
The offset from which to start replacing.
-
count
-
The number of characters to replace. If the sum of
offset
andcount
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
No value is returned.
Errors/Exceptions
-
DOM_INDEX_SIZE_ERR
-
Raised if
offset
is negative or greater than the number of 16-bit units in data, or ifcount
is negative.
See Also
- DOMCharacterData::appendData() - Append the string to the end of the character data of the node
- DOMCharacterData::deleteData() - Remove a range of characters from the node
- DOMCharacterData::insertData() - Insert a string at the specified 16-bit unit offset
- DOMCharacterData::substringData() - Extracts a range of data from the node