Creating Module

Private/Format-ConfigurationDataMergeKey.ps1

@@ -0,0 +1,16 @@
+function Format-ConfigurationDataMergeKey {
+    [CmdletBinding()]
+    Param(
+        [AllowNull()]
+        $Item,
+        [Parameter(Mandatory=$true)]
+        [String[]]
+        $KeyNames
+    )
+
+    $Pairs = foreach($KeyName in $KeyNames){
+        "$KeyName=$(Get-ConfigurationDataItemValue -Item $Item -KeyName $KeyName)"
+    }
+
+    return ($Pairs -join ", ")
+}