在上面的示例中,您可以看到添加了参数之后AllowEmptyString(),程序将接受Empty字符串。同样,当您添加AllowEmptyCollection()参数时,PowerShell将接受数组的空值。 function print_String{ [cmdletbinding()] param( [parameter(Mandatory=$True)] [AllowEmptyCollection()] [string[]]$stringarray ) Write-Output "Writ...
param( [Parameter(Mandatory)] [AllowEmptyCollection()] [string[]]$ComputerName ) ValidateCount 驗證屬性ValidateCount 屬性會指定參數接受的最小和最大參數值數目。 如果呼叫函式的命令中的參數值數目超出該範圍,則PowerShell會產生錯誤。下列參數宣告會建立一到五個 參數值的 ComputerName 參數。Po...
[AllowEmptyCollection] [AllowEmptyString] [AllowNull] [ArgumentCompleter] [ArgumentCompletions] [array] [bigint] [bool] [byte] [char] [cimclass] [cimconverter] [ciminstance] [CimSession] [cimtype] [CmdletBinding] [cultureinfo] [datetime] ...
public: property System::String ^ Content { System::String ^ get();voidset(System::String ^ value); }; Property Value String Attributes AllowEmptyStringAttributeAllowNullAttributeParameterAttribute Applies to 產品版本 PowerShell SDK7.2.0, 7.3.0, 7.4.0 ...
function Get-Inventory { [CmdletBinding()] param ( [parameter(Mandatory=$true,ValueFromPipeline=$true)] [string[]]$computername, [parameter(Mandatory=$false)] [alias("PF")] [switch]$pingfirst, [parameter(Mandatory=$true,Position=0)] [AllowEmptyString()] [string]$class ) PROCESS { } } ...
In Windows PowerShell 2.0, on computers running server versions of Windows,Enable-PSRemotingcreates firewall rules that allow remote access on private, domain and public networks. On computers running client versions of Windows,Enable-PSRemotingcreates firewall rules that allow remote access o...
Disable button if any of the textboxes is empty Disable Inheritance on OU using Powershell Disable interative powershell console but allow scripts disable powershell in windows server 2008R2 Disable the user and then move to OU Disable UAC prompt for Powershell Script Disable Windows Update via...
runtime through the internal host interface; however, a hosting application can optionally support its own custom host by implementing thePSHostclass along with one or more related user interface classes. Together, these classes allow direct communication between the application and Windows PowerShell ...
Allow empty prefix string in Import-Module -Prefix to override default prefix in manifest (#20409) (Thanks @MartinGC94!) Update variable/property assignment completion so it can fallback to type inference (#21134) (Thanks @MartinGC94!) Use Get-Help approach to find about_*.help.txt files...
Allow empty prefix string in Import-Module -Prefix to override default prefix in manifest (#20409) (Thanks @MartinGC94!) Update variable/property assignment completion so it can fallback to type inference (#21134) (Thanks @MartinGC94!) Use Get-Help approach to find about_*.help.txt files...