DOMCharacterData::replaceData
(PHP 5, PHP 7, PHP 8)
DOMCharacterData::replaceData —
Replace a substring within the character data
Description
public function DOMCharacterData::replaceData(
int $offset,
int $count,
string $data):
bool
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
May throw a DOMException with the
following error codes:
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.
DOMCharacterData::remove
DOMCharacterData