New tip: Capture superfluous parameters passed to your function(s)

Co-authored-by: Christel VdH <christel.vanderherten@kicts.be>

Author: 2 people

src/PowerShellTips/2025-04-18-capture-superfluous-parameters-passed-to-your-functions.ps1

@@ -3,17 +3,17 @@ $tip.CreatedDate = [DateTime]::Parse('2025-04-18')
 $tip.Title = 'Capture superfluous parameters passed to your function(s)'
 $tip.TipText = @'
 Capture any parsed parameter to prevent a function from bombing out when being passed unknown / misspelled variables.
-Comes in handy when parsing the $PSBoundparameters from a calling script with just a subset of parameters that are appropriate / needed by your (custom) function.
+Comes in handy when parsing the $PSBoundParameters from a calling script with just a subset of parameters that are appropriate / needed by your (custom) function.
 '@
 $tip.Example = @'
-[cmdletbinding()]
+[CmdletBinding()]
 param(
 [Parameter(DontShow, ValueFromRemainingArguments)]$Superfluous
 )
 
 Write-Verbose -Message "Ignoring superfluous params: $($Superfluous -join ' ')"
 '@
-$tip.Urls = @('https://github.com/ChristelVDH/SyncAD2AAD/blob/main/ConnectTo-Graph.ps1')
+$tip.Urls = @('https://github.com/ChristelVDH/SyncAD2AAD/blob/main/ConnectTo-Graph.ps1','https://learn.microsoft.com/en-us/dotnet/api/system.management.automation.parameterattribute.valuefromremainingarguments','https://learn.microsoft.com/en-us/dotnet/api/system.management.automation.parameterattribute.dontshow')
 $tip.Category = [tiPS.TipCategory]::Syntax # Community, Editor, Module, NativeCmdlet, Performance, Security, Syntax, Terminal, or Other.
 $tip.Author = 'Christel VdH' # Optional. Get credit for your tip. e.g. 'Daniel Schroeder (deadlydog)'.
 #$tip.ExpiryDate = [DateTime]::Parse('2024-10-30') # Optional. If the tip is not relevant after a certain date, set the expiration date. e.g. Announcing a conference or event.