{if(i >=20) {// Dependency.Library will be loaded when GetRange is run// because the dependency call occurs directly within the methodDependencyApi.Use(); } list.Add(i); }returnlist; } } 第二个仅在limit参数大于或等于 20
Also remember that if the path or folder name contains a space, you need to surround the entire path in quotes. Single quotes or double quotes will work the same if there are no "expandable" parts in the path or folder name, but the slightly safer choice is single quotes. This is what...
if($value-is[string] ) {# do something} 如果您正在使用類別或接受管線上的各種物件,您可以使用這個方法。 您可以將服務或服務名稱作為輸入。 然後檢查您是否有服務,並在只有名稱時擷取服務。 PowerShell if($Service-isnot[System.ServiceProcess.ServiceController] ) {$Service=Get-Service-Name$Service}...
If the module is already installed, you can typically skip this step and runConnect-ExchangeOnlinewithout manually loading the module first. After you'veinstalled the module, open a PowerShell window and load the module by running the following command: ...
Use a Windows PowerShell script, something you can do on any computer where Windows PowerShell 2.0 is installed. You’ll need to ensure you have the GPO templates from Windows Server 2008 R2 (or the Windows 7 Remote Server Administration Toolkit, or RSAT) in order to have the Windows ...
Conditionals.The language constructifis used to evaluate a conditional expression. When the conditional expression is true, ascript block is executed. If the conditional expression is other than true -- noted assomething else-- then alternative commands, functions and cmdlets can be executed. ...
If you have complicated code that needs more than just error or results, be sure to use these available methods. The last thing you want to do is use something like System.Console.WriteLine from a cmdlet. First, it's pretty bad practice and second, you shouldn't depend on the hosting ...
Accordingly, before you edit the registry with PowerShell or any other tool, create a backup or a system restore point. This safety net enables you to restore the system to a previous state if something goes wrong. Steps for backing up and restoring the registry are provided later in this ...
Notice that I'm asking it to display something, and I've enclosed that something inside double quotation marks. The quotes tell Windows PowerShell that this is a string of text, not another command. However, when you use double quotes-as opposed to single quotes-Windows PowerShell scans the...
In fact, this week we’re going to do something very similar. One seeming-advantage of a graphical-oriented application is that it’s easy to constrain a user to a finite set of choices: if you display a message box that contains onlyYesandNobuttons, well, at that point it’s difficult...