如果想在函数或者workflow中使用这种参数传递,只能改用如下的方法,简言之就是将switch类型改为bool。但是用了这种方法后,较为优雅的写法也无法使用了。 在函数中的写法会有如下变动。 functionMyFunction{ param([bool]$A) if($a-eq$true) {"真的...
[Parameter(Mandatory = true)] public string Name { get { return name; } set { name = value; } } private string name; [Parameter] [Alias ("FTE")] public SwitchParameter Employee { get { return employee; } set { employee = value; } } private Boolean employee; // Implement GetDynamic...
param( [Parameter(Mandatory=$true, ValueFromPipeline=$true)] [string[]]$ComputerName ) Switch parameters Switch parameters are parameters that take no parameter value. Instead, they convey a Boolean true-or-false value through their presence or absence, so that when a switch paramet...
In response to #4036, passing Booleans to [switch] parameters was fixed. However, the problem persists for [bool] parameters if you pass the value as a separate argument (-param value), which is the typical syntax; by contrast, -param:value (the form that you must use with [switch] ...
param(…) begin { … } process { … } end { … } PowerShell executes the begin statement when it loads your script, the process statement for each item passed down the pipeline, and the end statement after all pipeline input has been processed. ...
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functionAdvancedFunction1 { [OutputType([<Type>])]Param( [parameter(Mandatory=$true)] [String[]]$Parameter1) <functionbody> }functionAdvancedFunction2 { [CmdletBinding(SupportsShouldProcess=<Boolean>)] [OutputType([<Type>])]Param( [parameter(Mandatory=$true)] [St...
Param( $filepath = "C:\fso", $path = "C:\fso\aCab.cab", [switch]$debug ) 现在我们将创建新 cab 函数,接受两个输入的参数、 –path 和–files 的: Function New-Cab($path,$files) 您可以分配程序 ID,Makecab.Makecab 为一个变量名为 $ Makecab,这将使脚本有点易于阅读。 这也是最好将第一...
To skip the parts of the debugger output that we don’t care about, we have a boolean flag initially set to true. If that flag is set, we check if the current line,$_, is the module header in which case we flip the flag.
The Boolean value returned by MoveNext is sent to the output stream. You can suppress the output by typecasting it to [void] or piping it to Out-Null. PowerShell Copy $input.MoveNext() | Out-Null PowerShell Copy [void]$input.MoveNext() Reset The Reset method sets the enumerat...