A simple function Parameters Advanced functions Show 9 more PowerShell one-liners and scripts that have to be modified often are good candidates to turn into reusable functions. Write functions whenever possible because they're more tool-oriented. You can add the functions to a script module...
The Parameter attribute is used to declare the attributes of function parameters. The Parameter attribute is optional, and you can omit it if none of the parameters of your functions need attributes. But, to be recognized as an advanced function, rather than a simple function, a fu...
Any number of named parameters (optional), including dynamic parameters One or more PowerShell statements enclosed in braces{} If you don't use one of the keywords (begin,process,end,clean) in afunctiondefinition, PowerShell puts the statements in theendblock. ...
Optional parameters have a default value, which is the value that is used or assumed when the parameter is not specified in the command. For example, the default value of theComputerNameparameter of many cmdlets is the name of the local computer. As a result, the local computer name is us...
Optional parameters have a default value, which is the value that is used or assumed when the parameter is not specified in the command. For example, the default value of the ComputerName parameter of many cmdlets is the name of the local computer. As a result, the local computer name is...
function Main { (…) HelperFunction (…) } function HelperFunction { (…) } . Main 3. 如何调用script 路径有空格时需使用&: & "C:Script DirectoryRun-Commands.ps1" Parameters 当前路径:.Run-Commands.ps1 Parameters 4. 理解Function的Scope ...
Describes how to set custom default values for cmdlet parameters and advanced functions. Long description The$PSDefaultParameterValuespreference variable lets you specify custom default values for any cmdlet or advanced function. Cmdlets and advanced functions use the custom default value unless ...
Common Credential and Region Parameters -AccessKey <String> The AWS access key for the user account. This can be a temporary access key if the corresponding session token is supplied to the -SessionToken parameter. Required?False Position?Named ...
Updates the configuration for asynchronous invocation for a function, version, or alias. To configure options for asynchronous invocation, usePutFunctionEventInvokeConfig. Parameters -ClientConfig <AmazonLambdaConfig> Amazon.PowerShell.Cmdlets.LM.AmazonLambdaClientCmdlet.ClientConfig ...
Export-ModuleMember[[-Function] <String[]>] [-Cmdlet <String[]>] [-Variable <String[]>] [-Alias <String[]>] [<CommonParameters>] Description TheExport-ModuleMembercmdlet specifies the module members that are exported from a script module (.psm1) file, or from a dynamic module created by...