LimitIterator
PHP Manual

LimitIterator::key

Get current key

Description

public mixed LimitIterator::key ( void )

Gets the key for the current item in the inner Iterator.

Parameters

This function has no parameters.

Return Values

Returns the key for the current item.

See Also

  • LimitIterator::getPosition
  • LimitIterator::current
  • LimitIterator::next
  • LimitIterator::rewind
  • LimitIterator::seek
  • LimitIterator::valid