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PHP Manual :: ArrayIterator::offsetExists



ArrayIterator::next || ArrayIterator::offsetGet || ArrayIterator || PHP Manual

(PHP 5 >= 5.0.0, PHP 7)

ArrayIterator::offsetExistsCheck 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



ArrayIterator::next || ArrayIterator::offsetGet || ArrayIterator || PHP Manual
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