代码如下: namespacePowershellModule{[Cmdlet(VerbsDiagnostic.Test,"SampleCmdlet")][OutputType(typeof(FavoriteStuff))]publicclassTestSampleCmdletCommand:PSCmdlet{[Parameter(Mandatory=true,Position=0,ValueFromPipelineByPropertyName=true)]publicintFavoriteNumber{get;set;}[Parameter(Position=1,ValueFromPipelineBy...
ValueFromPipeline = true, ValueFromPipelineByPropertyName = true )]publicstring[] Name {get{returnprocessNames; }set{ processNames =value; } }privatestring[] processNames;//////Specify the Force parameter that allows the user to override///the ShouldContinue call to force the stop operatio...
Revisiting Old Posts: Get-Process | Dir (about ValueFromPipelineByPropertyName) PowerShell Team A number of PowerShell MVPs and PowerShell team members are helping me to compile a table of contents for our blog, which basically means that I’m getting to go back and revisit all of the ...
functionTest-MrPipelineInput{ [CmdletBinding()]param( [Parameter(Mandatory, ValueFromPipeline)] [string[]]$ComputerName)process{Write-Output$ComputerName} } 按属性名称接受管道输入与此相似,不同之处在于使用ValueFromPipelineByPropertyName参数属性来指定它,并且这可以为任意数量的参数指定,而无需考虑数据类型...
function Get-PCInfo { [CmdletBinding()] param( [Parameter(Mandatory=$True,ValueFromPipeline=$True,ValueFromPipelineByPropertyName=$True)][string[]]$computername ) PROCESS { Write-Verbose "Beginning PROCESS block" foreach ($computer in $computername) { Write-Verbose "Connecting to $computer" try...
Powershell 的管道传输有两种方式,byvalue和bypropertyname。 byvalue的意思就是输出类型和输入的类型是一样,自然可以传递。 比如我可以把get-service的结果传给stop-service,-whatif可以帮助我确认这个命令的效果,这样可以避免一些危险的操作。 PS C:\windows\system32> Get-Service bits | Stop-Service -whatif ...
Get-Service-Namew32time |Select-Object-Property* Output Name : w32time RequiredServices : {} CanPauseAndContinue : False CanShutdown : True CanStop : True DisplayName : Windows Time DependentServices : {} MachineName : . ServiceName : w32time ServicesDependedOn : {} ServiceHandle : Status ...
Comments will prevent ConvertFrom-Json from working properly in PowerShell 5.1. I like to use this simple function to fix my JSON for me. FunctionRemove-Comments{param([CmdletBinding()][Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,Position=0)][string][ValidateScript({test-path...
$LDAPDisplayName, [Parameter(Mandatory,ValueFromPipelinebyPropertyName)] [Alias('Description')] $AdminDescription, [Parameter(Mandatory,ValueFromPipelinebyPropertyName)] [Alias('SingleValued')] $IsSingleValued, [Parameter(ValueFromPipelinebyPropertyName)] ...
[System.Attribute] $attributes = New-Object System.Management.Automation.ParameterAttribute $attributes.ParameterSetName = '__AllParameterSets' $attributes.ValueFromPipelineByPropertyName = $True # Adding ValidatePattern parameter validation $value = '^\w+-\w+$' $v = New-Object System.Management....