DOMCharacterData::insertData

    (PHP 5, PHP 7, PHP 8)

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

    Description

    publicDOMCharacterData::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

    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 16-bit units in data.

    See Also

    To Top