Private/ConvertTo-UnixTimeNanosecond.ps1
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Function ConvertTo-UnixTimeNanosecond { <# .SYNOPSIS Converts a datetime object to a Unix time code in nanoseconds. .DESCRIPTION This is the datetime format Influx expects for writing the (optional) timestamp field. .PARAMETER Date The date/time to be converted. .EXAMPLE '01-01-2017 12:34:22.12' | ConvertTo-UnixTimeNanosecond Result ------------------- 1483274062120000000 #> [cmdletbinding(SupportsShouldProcess)] [OutputType([long])] Param( [parameter(ValueFromPipeline)] [datetime] $Date ) Process { if ($PSCmdlet.ShouldProcess($Date)) { [long]((New-TimeSpan -Start (Get-Date -Date '1970-01-01') -End (($Date).ToUniversalTime())).TotalSeconds * 1E9) } } } |