LimitIterator
PHP Manual

LimitIterator::valid

Check whether the current element is valid

Description

public bool LimitIterator::valid ( void )

Checks whether the current element is valid.

Parameters

This function has no parameters.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

  • LimitIterator::current
  • LimitIterator::key
  • LimitIterator::rewind
  • LimitIterator::next
  • LimitIterator::seek