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(VB.NET) Query NTP Server for Current Date/TimeDemonstrates how to query an NTP server to get the current date/time. Note: This feature was added in Chilkat v9.5.0.96.
' Specify the NTP server domain. ' Information is passed in a JSON object to allow for any unanticipated future optional information that might need to be provided. Dim json As New Chilkat.JsonObject json.UpdateString("ntp_server","pool.ntp.org") ' Query the NTP server for the current date/time. Dim dt As New Chilkat.CkDateTime ' Note: The SetFromNtpServer method is available starting in v9.5.0.96 for most Chilkat builds, but not all. ' If the SetFromNtpServer method is not present, contact support@chilkatsoft.com for a hotfix build. ' It should be available in all programming languages/platforms starting in v9.5.0.97 Dim success As Boolean = dt.SetFromNtpServer(json.Emit()) If (success = False) Then Debug.WriteLine(dt.LastErrorText) Exit Sub End If ' Show the date/time in various formats.. Dim bLocalTime As Boolean = True Debug.WriteLine(dt.GetAsTimestamp(bLocalTime)) Debug.WriteLine(dt.GetAsRfc822(bLocalTime)) Debug.WriteLine(dt.GetAsUnixTime(bLocalTime)) ' Sample output: ' 2023-10-31T09:43:27-05:00 ' Tue, 31 Oct 2023 09:43:27 -0500 ' 1698745407 |
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