Get-Help的ShowWindow参数 PowerShell Desired State Configuration (DSC) 更改 Invoke-DscResource已还原为 PowerShell 7.0 中的实验功能。 从PowerShell 7.2 开始,PSDesiredStateConfiguration 模块已从 PowerShell 中删除,并已发布到 PowerShell 库。 有关详细信息,请参阅 PowerShell 团队博客中的公告。
當表示式 為單一鍵名稱時,如果 $null 作為Hashtable 的唯一索引值使用,則會引發 NullArrayIndex 例外狀況。7.1.4.4 XML 文件的訂閱功能描述:當主表示式 指定xml 類型的物件時,表達式 會視需要轉換成字元串,而且運算符 [] 傳回第一個子專案,其名稱由 expression所指定。 表示式 的類型必須是字串。 結果的類型...
When no data type is specified, PowerShell creates each array as an object array (System.Object[]). To determine the data type of an array, use the GetType() method. For example:PowerShell Copy $A.GetType() To create a strongly typed array, that is, an array that can contain only...
$StringArray = "MYVAR1='String1'", "MYVAR2='String2'" Invoke-Sqlcmd -Query "SELECT `$(MYVAR1) AS Var1, `$(MYVAR2) AS Var2" -Variable $StringArray Var1 Var2 --- --- String1 String2 This command uses an array of character strings as input to the Variable parameter. The ...
Add helper in EnumSingleTypeConverter to get enum names as array (#17785) (Thanks @fflaten!) Return correct FileName property for Get-Item when listing alternate data streams (#18019) (Thanks @kilasuit!) Add -ExcludeModule parameter to Get-Command (#18955) (Thanks @MartinGC94!) Update Nam...
Add columns to PowerShell array and write the result to a table Add computer to AD group Add computers to domain in bulk / mass Add Computers to Security Group Based on OU Add current date to email subject line Add custom AD attribute to user depending on parent OU Add Custom Function to...
as well as shared data. @() Whether or not the result is an array depends on the number of results that were returned. If more than one, PowerShell returns an array. Otherwise, it returns the result directly so the same command can behave differently from case to case, depending on the...
For primitive variable types, the value is displayed directly, typically as numbers, strings, and Booleans. For non-primitive variables, the type information is displayed. If the type is a collection or an array, the number of elements is displayed as well. ...
In order to keep things as simple as possible, we decided to limit our form’s user interface to two things: pressing the ENTER key will serve the same purpose as clicking an OK button, and pressing the ESC key will serve the same purpose as pressing a Cancel button. Expand table ...
Hash table literal syntax@{} Similar to the array subexpression, this syntax is used to declare a hash table. For more information, seeabout_Hash_Tables. Call operator& Runs a command, script, or script block. The call operator, also known as theinvocation operator, lets you run commands ...