ValidValues(位置 0) 类型:string[] 有效值集。 IgnoreCase(已命名) 类型:bool;默认值:$true 指定字符串类型的参数是否应忽略大小写。 如果参数具有数组类型,则相应参数数组的每个元素必须与值集的元素匹配。 请考虑函数调用 Test,它具有以下参数块,调用方式如下: PowerShell 复制 param ( [ValidateSet("Red",...
class M { static [int] DoubleStrLen([string]$value) {return2*$value.Length } static [long] AggregateString([string[]]$values, [Func[string, int]]$selector) { [long]$res=0foreach($sin$values){$res+=$selector.Invoke($s) }return$res} } [M]::AggregateString((gci).Name, [M]:...
-ItemType <System.String> Specifies the provider-specified type of the new item. The available values of this parameter depend on the current provider you are using. If your location is in a `FileSystem` drive, the following values are allowed: - File - Directory - SymbolicLink - Junction ...
How to pass a param to script block when using invoke-command how to pass a parameter to a module? How to pass an array of strings to a function in PowerShell? How to pass credentials in get-WMIObject command ? How to pass parameters to a PowerShell ISE script? how to point to curr...
To define parameters in a script, use aparamstatement. Theparamstatement must be the first statement in a script, except for comments and any#Requiresstatements. Script parameters work like function parameters. The parameter values are available to all of the commands in the script. All of the...
# Function to execute the SQL command with retry logicfunctionExecuteWithRetry{param([int]$retryCount= 0,[System.Data.SqlClient.SqlConnection]$connection,[string]$query)try{# Open the database connection# Create a SqlCommand object$command=New-ObjectSystem.Data.SqlClien...
Possible values are: None - Do not restrict sharing by domain AllowList - Sharing is allowed only with external users that have account on domains specified with -SharingAllowedDomainList BlockList - Sharing is allowed with external users in all domains except in domains specified with -SharingBlo...
param($Path) Invoke-Expression “Get-Acl $Path“ } If $Path contains input such as “; Write-Host Pwnd”, the attacker can now execute the Write-Host cmdlet (or much worse!) as well. The Invoke-Expression cmdlet should almost always be avoided, as PowerShell (like other languages) has...
"possibleValues":null,"__typename":"FormField"},{"id":"moreOptions","validation":null,"noValidation":null,"dataType":"STRING","list":null,"control":null,"defaultValue":null,"label":null,"description":null,"possibleValues":null,"__typename":"FormField"},{"id":"cMax_items","...
functionGet-KubeNamespace{[CmdletBinding()]param() (Invoke-KubeCtl-Verbget-resourcenamespaces).Foreach({[namespaces]::new($_)}) } This function is then exported so it’s available in the module. When used, it behaves very close to the original: ...