DOMCharacterData::insertData
(PHP 5, PHP 7, PHP 8)
DOMCharacterData::insertData — Insert a string at the specified UTF-8 codepoint offset
Description
Inserts string data at position offset.
Parameters
offset-
The character offset at which to insert.
data-
The string to insert.
Errors/Exceptions
May throw a DOMException with the following error codes:
DOM_INDEX_SIZE_ERR-
Raised if
offsetis negative or greater than the number of UTF-8 codepoints in data.
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 character data
- DOMCharacterData::replaceData() - Replace a substring within the character data
- DOMCharacterData::substringData() - Extracts a range of data from the character data
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