但是,return关键字 (keyword) 退出该行的函数。 有关详细信息,请参阅 about_Return。 函数的语句列表可以包含不同类型的语句列表,关键字为 begin、 process、 end和clean。 这些语句以不同的方式列出处理来自管道的输入。 筛选器关键字 (keyword) 用于创建在管道中的每个对象上运行的函数类型。 筛选器类似于一个...
此模式可确保这些类型在会话中可用。 在 VS Code 中创作脚本文件时,它不会影响 IntelliSense 或完成。 若要获取 VS Code 中自定义类型的 IntelliSense 和完成建议,需要在脚本顶部添加 语句using module。 以下模式演示如何在模块中将 PowerShell 类和枚举注册为类型加速器。 将代码片段添加到根脚本模块的任何类型定...
The following example will return null, without trying to access the member namePropName. PowerShell $a=$null${a}?.PropName Similarly, the value of the element will be returned. PowerShell $a=1..10${a}?[0] Output And when the operand is null, the element isn't accessed and null ...
MyCommand.Name return null value after converting ps1 to exe $PSCommandPath is $null in parameters section and during debugging 32 bit vs 64 bit odbc connection problems 64bit - win32reg_addremoveprograms 90 day inactive user report using PowerShell A "tail -f" equivalent command in Power...
pipeline_chain: | pipeline_chain ‘&&’ chain_element | pipeline_chain ‘||’ chain_element | chain_element chain_element: | ‘return’ pipeline_chain [‘&’] | pipeline That gives us backgi / && return, but now we have: gi / && return “Hi” && return “what?” ...
If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this e-mail and do not copy, use or disclose it to any other person.baywack commented May 16, 2023 I can confirm that it doesn't appear to fix the issue. I tried using both the ...
assemblyName.Name.Equals("Newtonsoft.Json")){returnnull;}//Generally the version of the dependency you want to load is the higher one,//since it's the most likely to be compatible with all dependent assemblies.//The logic here assumes our module always has the version we want to load./...
Consider the following scenario: You have two applications: "My IT Application" and "My*Application." The cmdlet Get-CMApplication -Name My*Application will return both "My IT Application" and "My*Application." If the intent is to retri...
Consider the following scenario: You have two applications: "My IT Application" and "My*Application." The cmdlet Get-CMApplication -Name My*Application will return both "My IT Application" and "My*Application." If the intent is to retrieve only "My*Application," you can add ...
· Did that patch really install? · Are my servers using the same version of ReallyImportant.dll? File properties in Explorer has been a reliable one-off method to read version numbers, but in today’s automation-heavy world it’s all about the PowerShell. ...