k2hpx_q_read

Returns a key/value pair from the K2hQueue

Description

string k2hpx_q_read ( mixed $qhandle_res [, int $pos [, stringnull $pass ]] )

Returns a value from the K2hQueue. This operation will not remove the value from the K2hQueue.

Note

This operation will not remove the element from the K2hQueue. Use k2hpx_keyq_pop to removes and returns the element instead.

Parameters

• qhandle_res
  Specifies the K2hQueue file handle that k2hpx_q_handle returns.
• pos
  Specifies the position of the K2hQueue.
• pass
  Specifies the password to decrypt the value.

Return Values

Returns a value.

See Also

• K2hQueue::read - Returns a key/value pair from the K2hQueue