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SimpleXMLIterator
PHP Manual

SimpleXMLIterator::valid

(PHP 5 >= 5.1.3)

SimpleXMLIterator::validCheck whether SimpleXML contains more entries

Description

bool SimpleXMLIterator::valid ( void )
Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

TRUE if contains more SimpleXML entries, otherwise FALSE


SimpleXMLIterator
PHP Manual