how to pass same optional paramenters of all paramenters

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huang ping
2013-11-18
2013-11-18
  • huang ping
    huang ping
    2013-11-18

    I need to invoke one vba function ,but it contain many paramenters,some paramenters are optional。how can i let the funcation know which value is passed to the right paramenter!!

    help me!!!!!!!!
    my email hpd84_0321@163.com