将中间参数设置为非强制性的三个参数 [英] Setting middle parameter as not mandatory out of three parameters

问题描述

我正在创建带有三个参数的cmdlet.第一项和第三项是强制性的，而第二项不是强制性的.我无法更改这些参数的位置.我该如何实现?我需要这种情况的帮助.

我是cmdlet的新手.

预先感谢.

问候
Vipin Kumar

I am creating a cmdlet with three parameters. The first and third items are mandatory whereas the second item is not mandatory. I cannot chage the position of these parameters. How can I make it happen? I need help with this situation.

I am new to cmdlets.

Thank in advance.

Regards
Vipin Kumar

推荐答案

通常，这是通过命名参数来完成的.示例:

filename:abc.txt color:red

现在参数的顺序无关紧要.

Typically this is done through named arguments. Example:

filename:abc.txt color:red

Now the order of the parameters don''t matter.

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