$sqlText1 = "IF NOT EXISTS (SELECT * FROM sys.tables WHERE object_id = object_id('Step1Table')) CREATE TABLE [dbo].[Step1Table]([TestId] [int] NOT NULL);" $sqlText2 = "IF NOT EXISTS (SELECT * FROM sys.tables WHERE object_id = object_id('Step2Table')) CREATE TABLE [dbo]...
从哈希表Create自定义对象 自定义对象非常有用,使用哈希表方法可以轻松创建。PSCustomObject类是专门为此目的设计的。 自定义对象是从函数或脚本返回自定义输出的好方法。 这比返回无法重新格式化或通过管道传递给其他命令的格式化输出更有用。 中的Test-Object function命令设置一些变量值,然后使用这些值创建自定义对象。
Write-Host "Pipeline 'SQLServerToBlobPipeline' run result:" -foregroundcolor "Yellow" ($result | Where-Object {$_.ActivityName -eq "CopySqlServerToAzureBlobActivity"}).Output.ToString() 下面是示例运行的输出: JSON 复制 { "dataRead":36, "dataWritten":32, "filesWritten":1, "sourcePeakConn...
Fix a bug in how Write-Host handles XmlNode object (#24669) (Thanks @brendandburns!) Code Cleanup We thank the following contributors! @xtqqczze Seal ClientRemoteSessionDSHandlerImpl (#21218) (Thanks @xtqqczze!) Seal internal type ClientRemoteSessionDSHandlerImpl (#24705) (Thanks @xtqq...
Create object reference by specifying PID Create Outlook email draft (with HTML formatting) using PowerShell Create powershell object using dynamic properties Create scheduled task that executes as a domain user on a workgroup computer Create timer function that does not use start-sleep Create VHD wi...
You can also create ranges in reverse order. PowerShell 10..15..-5|ForEach-Object{Write-Output$_} The start and end values of the range can be any pair of expressions that evaluate to an integer or a character. The endpoints of the range must be convertible to signed 32-bit integers...
ColorTable09 : 16711680 ColorTable10 : 65280 ColorTable11 : 16776960 ColorTable12 : 255 ColorTable13 : 16711935 ColorTable14 : 65535 ColorTable15 : 16777215 CursorSize : 25 EnableColorSelection : 0 ExtendedEditKey : 0 ExtendedEditKeyCustom : 0 ...
Get-HelpAdd-Member-Full|Out-String-Stream|Select-String-PatternClixml theExport-Clixmlcmdlet to save the instance of the object, including the additional members... can use theImport-Clixmlcmdlet tore-createthe instance of the object from the information...Export-ClixmlImport-Clixml ...
Windows PowerShell Tip: Using Test-Path to Verify the Existence of an Object Windows PowerShell Tip: Using the Switch Statement Windows PowerShell Tip: Working With Custom Objects Windows PowerShell Tip: Working With SIDs Windows PowerShell Tip: Working With Security Descriptors Working with Hash ...
PowerShell 7.0 Preview 3 is now available with a new ForEach-Object Parallel Experimental feature. This feature is a great new tool for parallelizing work, but like any tool, it has its uses and drawbacks. This article describes this new feature, how it works, when to use it and when ...