XMLReader::readString
PHP 5 >= 5.2.0, PHP 7, PHP 8
XMLReader::readString - Reads the contents of the current node as a string
Manual
XMLReader::readString(
Reads the contents of the current node as a string.
Parameters
This function has no parameters.
Return Values
Returns the content of the current node as a string. Empty string on failure.
Notes
Caution:
This function is only available when PHP is compiled against libxml 20620 or later.