A simple function A function in PowerShell is declared with the function keyword followed by the function name and then an open and closing curly brace. The code that the function will execute is contained within those curly braces. PowerShell ...
Within script files and script-based modules, functions must be defined before they can be called. Syntax The following are the syntax for a function: SyntaxCopy function [<scope:>]<name> [([type]$parameter1[,[type]$parameter2])] { begin {<statement list>} process {<statement list>} ...
Function 3. Cmdlet (see Cmdlet name resolution) 4. External executable files (including PowerShell script files) Therefore, if you type help, PowerShell first looks for an alias named help, then a function named Help, and finally a cmdlet named Help. It runs the first help item that it ...
function Delete-Things { [CmdletBinding( SupportsShouldProcess=$true, ConfirmImpact="High" )] Param ($param1) PROCESS { if ($pscmdlet.ShouldProcess($param1)) { Write "Deleting..." } } } Delete-Things "organizationalunit" $pscmdlet is a built-in variable you can use within the PROCESS ...
New-Range Function First up, I want to add a function called New-Range (see Figure 9). Figure 9 The New-Range Function The range operator PowerShell provides doesn’t let you vary how much you increment by. In other words, I can’t ...
You can name the scope a function belongs to. You can also specify one or more named parameters by using the param keyword. Within the function statement list, you can include dynamicparam, begin, process, and end statement lists.Syntax:...
This simply encloses the previous example in a function named Get-ServicePacks (in keeping with the Windows PowerShell verb-noun naming convention). The function now has an input parameter named $file, which has been substituted in the Get-Content cmdlet so that a different file can be ...
Cmdlet, function, and script names Command and parameter aliases Method names - For example: TheToString()method returns a string representation of the object Variables Native commands File and directory paths Inline command syntax examples - SeeMarkdown for code samples ...
The two problems with this approach are that there is no good way to predict how long to pause your automation, and there's no clear way to deal with a situation where the application under test does not load within the allotted time. The navigateToApp function solves both these problems ...
function GetArgumentsFunction { ## We could use a param statement here, as well ## param($firstNamedArgument, [int] $secondNamedArgument = 0) ## Display the arguments by position "First positional function argument is: " + $args[0] ...