You can also define parameters outside the braces without theParamkeyword, as shown in the following sample syntax: Syntax function <name> [([type]$parameter1[,[type]$parameter2])] { <statement list> } Below is an example of this alternative syntax. ...
function Test-ValueFromPipelineByPropertyName{ param( [Parameter(Mandatory, ValueFromPipelineByPropertyName)] [string[]]$ComputerName ) Write-Output -InputObject "Saw that ComputerName was '$ComputerName'" } 然後,使用 ComputerName 屬性來管線對象的示範會是:Power...
functionTest-MrCmdletBinding { [CmdletBinding()]#<<-- This turns a regular function into an advanced functionparam($ComputerName) Write-Output$ComputerName}#通过Get-Command 向下钻取参数。Get-Command -name Test-MrCmdletBinding -Syntax (Get-Command -Name Test-ModuleManifest).Parameters.Keys SupportsSh...
如果要从当前会话中删除这些函数,请从FunctionPSDrive 中删除它们,或关闭并重新打开 PowerShell。 PowerShell Get-ChildItem-PathFunction:\Get-*Version |Remove-Item 验证函数是否确实已删除。 PowerShell Get-ChildItem-PathFunction:\Get-*Version 如果函数是作为模块的一部分加载的,则可以卸载模块来删除它们。
functionTest1 {param($a,$b)# Display the parameters in dictionary format.$PSBoundParameters}functionTest2 {param($a,$b)# Run the Test1 function with $a and $b.Test1 @PSBoundParameters } PowerShell Test2-aPower-bShell Output Key Value --- --- a Power b Shell $PS...
To find information about the parameters of a script, use the full path to the script file. For example: PowerShell Get-Help$HOME\Documents\Scripts\Get-Function.ps1 TheGet-Helpcmdlet returns various details about the command, including a description, the command syntax, information about the par...
Another useful example for admins is to parseGet-Helpoutput from PowerShell cmdlets to learn about their capabilities. For example, if you wanted to create a new user inAzure Active Directory with the Microsoft Graph module, then you'll find that theNew-MgUsercmdlet has 130 parameters. ...
You can use the common parameters with any cmdlet, but they might not have an effect on all cmdlets. For example, if a cmdlet does not generate any verbose output, using the Verbose common parameter has no effect. The common parameters are also available on advanced functions that use the ...
You can reserve concurrency for as many functions as you like, as long as you leave at least 100 simultaneous executions unreserved for functions that aren't configured with a per-function limit. For more information, see Lambda function scaling. Parameters -ClientConfig <AmazonLambdaConfig> ...
This example stores a command in a string and executes it using the call operator. PowerShell PS>$c="Get-ExecutionPolicy"PS>$cGet-ExecutionPolicyPS> &$cAllSigned The call operator doesn't parse strings. This means that you can't use command parameters within a string when you use the call...