GoLang AppendIterator::valid

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PHP AppendIterator::valid

PHP original manual for AppendIterator::valid [ show | php.net ]

AppendIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

AppendIterator::validChecks validity of the current element

Description

public bool AppendIterator::valid ( void )

Checks validity of the current element.

Parameters

This function has no parameters.

Return Values

Returns TRUE if the current iteration is valid, FALSE otherwise.

See Also