Specifies whether the scriptblock being converted comes from a trusted source. The default is False. args Object[] arguments for the ScriptBlock (providing values for variables used within the ScriptBlock); can be null Returns PowerShell PowerShell object representing the pipeline contained in th...
延迟绑定不适用于定义为 ScriptBlock 或System.Object 类型的参数。 脚本块在不调用 的情况下 传递。 有关 延迟绑定 脚本块的详细信息,请参阅 about_Script_Blocks。 ValueFromRemainingArguments 参数 参数ValueFromRemainingArguments 指示参数接受命令中未分配给函数的其他参数的所有参数值。 以下示例声明...
A script block can return values and accept parameters and arguments. Syntactically, a script block is a statement list in braces, as shown in the following syntax: Copy {<statement list>} A script block returns the output of all the commands in the script block, either as a sing...
ForEach(scriptblock 表達式)ForEach(scriptblock 表達式, object[] arguments)此方法已在PowerShell v4中新增。注意 語法需要使用腳本區塊。 如果 scriptblock 是唯一的參數,則括弧是選擇性的。 此外,方法與左括弧或大括弧之間不得有空格。下列範例示範如何使用 ForEach() 方法。 在此情況下,意圖是產生陣列中專案...
& $scriptBlock -First One -Second 4.5 Results: PS C:Usersv-ylian> .Get-Arguments.ps1 First 2 First named argument is: First Second named argument is: 2 First positional function argument is: One Second positional function argument is: Two ...
PS>$PSItem.InvocationInfo |Format-List* MyCommand :Get-ResourceBoundParameters : {} UnboundArguments : {} ScriptLineNumber :5OffsetInLine :5ScriptName : C:\blog\throwerror.ps1 Line :Get-ResourcePositionMessage : At C:\blog\throwerror.ps1:5char:5+Get-Resource+ ~~~ PSScript...
Execute a PowerShell Command in a session PowerShell -Command "Get-EventLog -LogName security" # Run a script block in a session PowerShell -Command {Get-EventLog -LogName security} # An alternate way to run a command in a new session PowerShell -Command "& {Get-EventLog -LogName secur...
[-EncodedArguments <Base64EncodedArguments>] [-EncodedCommand <Base64EncodedCommand>] [-ConfigurationName <string>] [-File - | <filePath> <args>] [-ExecutionPolicy <ExecutionPolicy>] [-Command - | { <script-block> [-args <arg-array>] } | { <string> [<CommandParameters>] } ] Power...
The PROCESS script block deals with that input automatically—I didn't have to define any input arguments to contain the input. I start the process on line 3 by setting the variable $ping to $false, which is a built-in Windows PowerShell variable that represents the Boolean value False....
If the value of Command is a string, Command must be the last parameter in the command , because any characters typed after the command are interpreted as the command arguments. To write a string that runs a Windows PowerShell command, use the format: ...