Functions/Data/Convert-TimeFormat.ps1
|
function Convert-TimeFormat { [cmdletbinding(DefaultParameterSetName="DateTime")] param ( # Epoch Time Input (in Seconds) [parameter(Mandatory=$false,ParameterSetName="Epoch")] [int64] $EpochTime = 0, # DateTime Input [parameter(Mandatory=$false,ParameterSetName="DateTime")] [Datetime] $DateTime = (get-date), # Origin Time [Parameter(Mandatory=$False)] [ValidateSet("1601","1970")] [string] $OriginYear = "1970", # Format to express [Parameter(Mandatory=$False)] [ValidateSet("DateTime","Epoch")] [String] $OutputFormat = "DateTime" ) Process { # Establish Origin $Origin = New-Object -Type DateTime -ArgumentList $OriginYear, 1, 1, 0, 0, 0, 0 # Switch on Input Format $DTG = switch ($PSCmdlet.ParameterSetName) { "Epoch" {$Origin.AddSeconds($EpochTime)} "DateTime" {$DateTime} } # Switch on Output Format switch ($OutputFormat) { "Epoch" {($DTG - $origin).totalseconds} "DateTime" {$DTG} } } } |