utils.psm1
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<#
.synopsis * Adds an additional hashtable to a first, overwriting previous keys if they exist. Respects ordering .description * Adds an additional hashtable to a first, overwriting previous keys if they exist. Respects ordering .parameter Original * The first hashtable. Keys in this will be overwritten by the second if they exist there .parameter Additional * The hashtable to add .notes * Original Author: iRon * Email: * From: https://stackoverflow.com/questions/8800375/merging-hashtables-in-powershell-how * Updated: * By GSGBen * * Allowed ordered hash tables * Notes: not sure why parameters don't work. Pass by ref? #> Function Merge-HashTable { $Output = [ordered]@{} ForEach ($Hashtable in ($Input + $Args)) { ForEach ($Key in $Hashtable.Keys) {$Output.$Key = $Hashtable.$Key} } $Output } |