XMLReader::isValid
PHP 5 >= 5.1.0, PHP 7, PHP 8
XMLReader::isValid - Indicates if the parsed document is valid
Manual
XMLReader::isValid(
): public bool
Returns a boolean indicating if the document being parsed is currently valid.
Parameters
This function has no parameters.
Return Values
Returns true on success or false on failure.
Notes
Note:
This checks the current node, not the entire document.