TokyoTyrantIterator
PHP Manual

TokyoTyrantIterator::key

Returns the current key

Description

public mixed TokyoTyrantIterator::key ( void )

Returns the current key.

Parameters

This function has no parameters.

Return Values

Returns the current key on success and false on failure.

See Also

  • TokyoTyrantIterator::valid
  • TokyoTyrantIterator::current
  • TokyoTyrantIterator::next
  • TokyoTyrantIterator::rewind