DOMCharacterData::insertData

(PHP 5, PHP 7, PHP 8)

DOMCharacterData::insertData — Insert a string at the specified 16-bit unit offset

Description

public DOMCharacterData::insertData(int $offset, string $data): bool

Inserts string data at position offset.

Parameters

offset

The character offset at which to insert.

data

The string to insert.

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.

See Also