Public-manual/Expand-Source.ps1
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Function Expand-Source { <# .SYNOPSIS Expand a list of source ids. .DESCRIPTION 1. Look for a source.id property 2. Look for a deviceId property 3. Look for a id property 4. Check if the given is a string or int and is integer like .PARAMETER InputObject List of ids .EXAMPLE Expand-Source 12345 Normalize a list of ids .EXAMPLE "12345", "56789" | Expand-Source Normalize a list of ids #> [cmdletbinding()] Param( [Parameter( Mandatory=$true, ValueFromPipeline=$true, Position=0 )] [AllowEmptyCollection()] [AllowNull()] [object[]] $InputObject ) Process { [array] $AllIds = foreach ($iObject in $InputObject) { $currentID = $iObject if ($null -ne $iObject.source.id) { $currentID = $iObject.source.id } elseif ($null -ne $iObject.deviceId) { $currentID = $iObject.deviceId } elseif ($null -ne $iObject.id) { $currentID = $iObject.id } # Allow for matching integer or strings types, hence the the quotes around the $currentID variable if ("$currentID" -match "^[0-9]+$") { $currentID } } $AllIds } } |