A function can also be as complex as a cmdlet or an application. Like cmdlets, functions can have parameters. The parameters can be named, positional, switch, or dynamic parameters. Function parameters can be read from the command line or from the pipeline. Functions can return values that ca...
Get-ChildItem: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided. Path和LiteralPath参数对于 cmdlet 的不同参数集是唯一的Get-ChildItem。 当参数在同一 cmdlet 中一起运行时,将...
Call function with parameters invoke -command powershell call method from .Net class library using powershell Call Remote Invoke-Command and Not Wait? Call variable outside function Calling 'Get-Counter' remotely throws error 'Unable to connect to the specified computer or the computer is offline'...
Named parameters make it easier to call a function if you use meaningful names. This is also helped by the fact that the order of the arguments doesn’t matter. However, if you want to work without parameter names, you have to pass them in the exact order that you declared them. Altern...
(Get-Command Select-String).Parameters.Culture.Attributes.ValidValues 有关.NET CultureInfo.Name 属性的详细信息,请参阅CultureInfo.Name。 Culture参数是在 PowerShell 7 中引入的。 Type:String Position:Named Default value:Culture of the current PowerShell session ...
You can also set a custom default value for any parameter of a cmdlet or advanced function. For information about setting custom default values, see about_Parameters_Default_Values. Parameter attribute table When you use the Full, Parameter, or Online parameters of the Get-Help cmdlet, Get-Help...
Get-WinEvent [-MaxEvents <Int64>] [-ComputerName <String>] [-Credential <PSCredential>] [-FilterXml] <XmlDocument> [-Oldest] [<CommonParameters>]说明此cmdlet 仅在 Windows 平台上可用。Get-WinEvent cmdlet 从事件日志(包括经典日志)获取事件,例如系统和应用程序日志。 该 cmdlet 从 Windows Vista 中...
To find information about the parameters of a script, use the full path to the script file. For example: PowerShell Get-Help$HOME\Documents\Scripts\Get-Function.ps1 TheGet-Helpcmdlet returns various details about the command, including a description, the command syntax, information about the par...
Get-ChildItem [[-Path] <string[]>] [[-Filter] <string>] [-Include <string[]>] [-Exclude <string[]>] [-Recurse] [-Depth <uint>] [-Force] [-Name] [<CommonParameters>]PowerShell 复制 Get-ChildItem [[-Filter] <string>] -LiteralPath <string[]> [-Include <string[]>] [-Exclude...
You can use this to create a "wrapper" function or to easily create a proxy function. The default behavior is to create a copy of the command complete with the original comment-based help block. Get-ParameterInfo Using Get-Command, this function will return information about parameters for ...