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NoRewindIterator::key

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

NoRewindIterator::keyGet the current key

Description

public NoRewindIterator::key(): mixed

Gets the current key.

Warning

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

Parameters

This function has no parameters.

Return Values

The current key.

See Also

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