function TestFunction { param ( [switch] $100, [string] $200 ) "100: $100" "200: $200" } If you try to use the parameters, PowerShell interprets them as strings passed as positional parameter. PowerShell Copy PS> TestFunction -100 -200 Hello 100: False 200: -100 $...
在 React 中，一些 HTML 元素，比如 input 和 textarea，具有 onChange 事件。onChange 事件是一个非常...
functionTest-MrParameter{param($ComputerName)Write-Output$ComputerName} 以下函数可查询系统中的所有命令,并返回带有特定参数名称的命令编号。 PowerShell functionGet-MrParameterCount{param( [string[]]$ParameterName)foreach($Parameterin$ParameterName) {$Results=Get-Command-ParameterName$Parameter-ErrorActionSil...
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$true) {"真的...
function testbool{ param( [bool]$foo ) if ($foo -eq $true) { "testbool yes" } else { "testbool no" } } function test{ param( [switch]$foo ) "received value:" if ($foo -eq $true) { "test yes" } else { "test no" ...
PowerShell 複製 function MyArgumentCompleter { Param( [Parameter(Mandatory)] [ArgumentCompleter( { param ( $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters ) # Perform calculation of tab completed values here. } )] $ParamName ) } ...
So now comes the interesting part. What if the parametersets are ambiguous. Let’s redo the script and make both parameters be STRINGs and then convert to DATETIME and INT in the script and see what happens. function test-param {
function MyArgumentCompleter { Param( [Parameter(Mandatory)] [ArgumentCompleter( { param ( $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters ) # Perform calculation of tab completed values here. } )] $ParamName ) } ArgumentCompleter 腳本區塊 文稿區塊參數會設...
[-Filter <ScriptBlock>] [-Limit <String>] [-WebApplication <SPWebApplicationPipeBind>] [-WhatIf [<SwitchParameter>]] [<CommonParameters>] Get-SPSite -Identity <SPSitePipeBind> [-AssignmentCollection <SPAssignmentCollection>] [-Confirm [<SwitchParameter>]] [-Filter <ScriptBlock>] [-Limit ...
New-Item[[-Path] <string[]>]-Name<string> [-ItemType <string>] [-Value <Object>] [-Force] [-Credential <pscredential>] [-WhatIf] [-Confirm] [-Options <ScopedItemOptions>] [<CommonParameters>] 说明 New-Itemcmdlet 创建新项并设置该项的值。 可创建项的类型取决于该项所在位置。 例如,在...