PowerShell 複製 throw (New-Object -TypeName System.IO.FileNotFoundException ) throw (New-Object -TypeName System.IO.FileNotFoundException -ArgumentList "Could not find path: $path") 藉由使用具類型的例外狀況,您或其他人可以依上一節所述的類型攔截例外狀況。
To create a new variable, use an assignment statement to assign a value to the variable. You don't have to declare the variable before using it. The default value of all variables is$null. To get a list of all the variables in your PowerShell session, typeGet-Variable. The variable na...
I can also use the get-member cmdlet to get a list of all available properties and methods, and their signatures:Copy PS C:\> $ie | get-member | more Another Windows PowerShell discovery capability is command completion. For instance, I can type "$ie.vi" and then press the Tab key...
To get a list of all supported cultures, useGet-Culture -ListAvailablecommand. In addition, this parameter accepts the following arguments: CurrentCulture, that is default; Ordinal, that is non-linguistic binary comparison; Invariant, that is culture independent comparison. ...
function <name> [([type]$parameter1[,[type]$parameter2])] { <statement list> } Níže je příklad této alternativní syntaxe.PowerShell Kopírovat function Add-Numbers([int]$one, [int]$two) { $one + $two } I když je první metoda upřednostňovaná, mezi těmito dvěma...
ArgumentList パラメーターは、スクリプト ブロックに渡される値の配列を受け取ります。 PowerShell では、配列スプラッティングを効果的に使用して、スクリプト ブロックのパラメーターに値をバインドします。 ArgumentListを使用する場合、1 つのパラメーターにバインドされた単一のオブジェ...
Get-Module在$env:PSModulePath环境变量指定的路径中查找可用模块。 有关PSModulePath的详细信息,请参阅about_Modules和about_Environment_Variables。 示例3:获取所有导出的文件 PowerShell Get-Module-ListAvailable-All 此命令将获取所有可用模块的所有导出的文件。
Path:"\AddressListName"or"\ContainerName\AddressListName"(for example,"\All Users"or"\All Contacts\Marketing") If you don't use this parameter,the address list is created under the root (\). Type:AddressListIdParameter Position:Named ...
$DropDownBox.Location=New-Object System.Drawing.Size(10,40)$DropDownBox.Size=New-Object System.Drawing.Size(260,20)$DropDownBox.DropDownHeight=200$Form.Controls.Add($DropDownBox)$wksList=invoke-sqlcmd-query "select*fromVIEW_NAMEorder by instance_name"-databaseDATABASE_NAME-serverinstanceINSTANC...
Install or import theAWS.Tools.S3module as needed and then use the following PowerShell command to display a list of the S3 buckets. Get-S3Bucket -ProfileName my-sso-profile Additional information Topics Use the AWS CLI View related pages ...