GoLang ArrayIterator::offsetExists

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PHP ArrayIterator::offsetExists

PHP original manual for ArrayIterator::offsetExists [ show | php.net ]

ArrayIterator::offsetExists

(PHP 5, PHP 7)

ArrayIterator::offsetExists — Check if offset exists

Description

public void ArrayIterator::offsetExists ( string $index )

Checks if the offset exists.

Warning

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

Parameters

index

The offset being checked.

Return Values

TRUE if the offset exists, otherwise FALSE

See Also