Write-Output具有NoEnumerate参数。 还可以将Write-Outputcmdlet 与NoEnumerate参数一起使用。 以下示例使用Measure-Objectcmdlet 对关键字 (keyword) 从示例函数发送到管道的对象return进行计数。 PowerShell functionTest-Return{$array=1,2,3returnWrite-Output-NoEnumerate$array}Test-Return|Measure-Object ...
Get-Help-Name'Write-Output'-Full Get-Help是要執行的命令,而Write-Output是用來取得說明的命令名稱。-Full參數會指示 PowerShell 取得指定命令的所有資訊,包括命令描述、參數資訊、範例等等。 您可以在任何 PowerShell 終端機 (包括 Azure Cloud Shell 終端機) 中存取此說明資訊。
Output NAME New-Module SYNOPSIS Creates a new dynamic module that exists only in memory. SYNTAX New-Module [-Name] <String> [-ScriptBlock] <ScriptBlock> [-ArgumentList <Object[]>] [-AsCustomObject] [-Cmdlet <String[]>] [-Function <String[]>] [-ReturnResult] [<CommonParameters>] DESCR...
The default is to return all the events in the logs or files. Expand table Type: Int64 Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False-OldestIndicate that this cmdlet gets the events in oldest-first or...
This truncated output shows that Windows PowerShell is treating $int as an Int32, which has its own set of methods and properties. And, in fact, its set of methods and properties are far fewer than those of the String type. $int was made an Int32 because the value wasn't enclosed in...
public class IsolatedStorageData { public string Key; // The Key public string Value; // The Value public string FullName; // The path to the storage } I also have to consider what sort of string the object's ToString method should return. By default, most .NET objects return just the...
Output 在trap 语句中使用 continue 如果trap语句主体中执行的最后一条语句是continue,则捕获的错误将被静默忽略,并继续执行紧接在导致trap发生的语句之后的语句。 请不要在循环、开关或陷阱外部使用 continue 当在直接支持它的构造(循环、switch、trap)之外使用continue时,PowerShell 会在调用堆栈中查找封闭构造。 如果...
And suppose, for example, you want to run the agent version report on a daily basis and have the output saved to a file with the current date used as the name. You can use the Windows built-in task scheduler to run the script from your local machine....
Windows PowerShell has confusing return semantics when viewed from a more native programming perspective. There are two main ideas that we need to consider: All output is captured and returned. The return keyword indicates a logical exit point. With that being said, the following couple of script...
asts =self.Ast.FindAll(func,True)returnastsdefParseScript(scriptDefinition): token =Noneerror =None# this returns a tuple of ast, tokens, and errors rather than the c# out parameterast = Parser.ParseInput(scriptDefinition, token, error)# ParseResult will bundle the 3 parts into something mor...