This section describes the attributes that you can add to function parameters. All attributes are optional. However, if you omit the CmdletBinding attribute, then to be recognized as an advanced function, the function must include the Parameter attribute. You can add one or multiple a...
You can also set a custom default value for any parameter of a cmdlet or advanced function. For information about setting custom default values, see about_Parameters_Default_Values. Parameter attribute table When you use the Full, Parameter, or Online parameters of the Get-Help cmdlet, Get-Help...
A function can also be as complex as a cmdlet or an application. Like cmdlets, functions can have parameters. The parameters can be named, positional, switch, or dynamic parameters. Function parameters can be read from the command line or from the pipeline. Functions can return values that ca...
functionSearch-Help{$PSHelp="$PSHOME\en-US\*.txt"Select-String-Path$PSHelp-Pattern'About_'}Search-HelpC:\Windows\System32\WindowsPowerShell\v1.0\en-US\about_ActivityCommonParameters.help.txt:2: about_ActivityCommonParameters C:\Windows\System32\WindowsPowerShell\v1.0\en-US\about_A...
To find information about the parameters of a script, use the full path to the script file. For example: PowerShell Get-Help$HOME\Documents\Scripts\Get-Function.ps1 TheGet-Helpcmdlet returns various details about the command, including a description, the command syntax, information about the par...
Select-String [-Culture <String>] [-Pattern] <String[]> [-Path] <String[]> [-SimpleMatch] [-CaseSensitive] [-Quiet] [-List] [-NoEmphasis] [-Include <String[]>] [-Exclude <String[]>] [-NotMatch] [-AllMatches] [-Encoding <Encoding>] [-Context <Int32[]>] [<CommonParameters>]...
C# - How to execute multiple Powershell commands one after the other Calculating total size of objects in a directory, grouped by extension Call a batch file with parameters passed to it Call function with parameters invoke -command powershell call method from .Net class library using powershell...
New-SPOMigrationEncryptionParameters Note: This cmdlet has been deprecated. To migrate to SharePoint and Microsoft 365 using PowerShell, see Migrate to SharePoint using PowerShell. Creates a new random encryption key for a migration job or package. New-SPOMigrationPackage Note: This cmdlet has...
function [<scope-modifier>:]<name> {<function-body>} The following command, which doesn't use a scope modifier, creates a variable in the current orlocalscope: PowerShell $a="one" To create the same variable in theglobalscope, use the scopeGlobal:modifier: ...
New-SPOMigrationEncryptionParameters Note: This cmdlet has been deprecated. To migrate to SharePoint and Microsoft 365 using PowerShell, see Migrate to SharePoint using PowerShell. Creates a new random encryption key for a migration job or package. New-SPOMigrationPackage Note: This cmdlet has...