protected override void ProcessRecord() { UInt64 lineNumber = 0; MatchInfo result; ArrayList nonMatches = new ArrayList(); // Walk the list of paths and search the contents for // any of the specified patterns. foreach (string psPath in paths) { // Once the filepaths are expande...
functionGet-MrParameterCount{param( [string[]]$ParameterName)foreach($Parameterin$ParameterName) {$Results=Get-Command-ParameterName$Parameter-ErrorActionSilentlyContinue [pscustomobject]@{ ParameterName =$ParameterNumberOfCmdlets =$Results.Count } } } ...
Turning a String Into an Array Believe it or not, there might very well be times when you find it useful to convert a string value to an array. For example, suppose you have a part number like this: $e = "9BY6742W" It’s very possible that each character in that part number has...
[string[]]$ComputerName=$env:COMPUTERNAME)foreach($Computerin$ComputerName) { Write-Verbose -Message"Attempting to perform some action on $Computer"Write-Output$Computer} } 管道输入 若要接受按值显示管道输入,请为该特定参数指定ValueFromPipeline参数属性。 接受按属性名称显示的管道输入是类似的,但它是...
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>] DESCRIPTION ...
The basic syntax for declaring the attribute is [Alias("alias")]. In my example, I create an alias called Filename that applies to the Name parameter, like so:复制 private string _name = "PowerShellIsolatedStore"; /// name of store [Alias("Filename")] [Parameter] public string Name...
[Parameter(Mandatory=$true)][String]$Key, [Parameter(Mandatory=$true)][String]$Name, [Parameter(Mandatory=$true)][String]$Operator, [Parameter(Mandatory=$true)]$DefaultValue, [Parameter(Mandatory=$true)][String]$Msg)try{$Value=Get-ItemPropertyValue-Path"Registry::$Key"-ErrorActionIgnore-Warning...
"LinkedServiceReference" }, "typeProperties": { "tableName": { "value": "@{dataset().DWTableName}", "type": "Expression" } }, "parameters":{ "DWTableName":{ "type":"String" } } } } "@ ## IMPORTANT: store the JSON definition in a file that will be used by the Set-AzData...
<UnixDomainSocketEndPoint>] [-Proxy <Uri>] [-ProxyCredential <PSCredential>] [-ProxyUseDefaultCredentials] [-Body <Object>] [-Form <IDictionary>] [-ContentType <String>] [-TransferEncoding <String>] [-InFile <String>] [-OutFile <String>] [-PassThru] [-Resume] [-SkipHttpErrorCheck] [...
Handle type inference for redirected commands (#21131) (Thanks @MartinGC94!) Allow empty prefix string in Import-Module -Prefix to override default prefix in manifest (#20409) (Thanks @MartinGC94!) Update variable/property assignment completion so it can fallback to type inference (#21134) ...