Get Time and return as long value - CSharp System

CSharp examples for System:DateTime

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Description

Get Time and return as long value

Demo Code

/*//from www. j a  va 2  s  . c o  m
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
using System;

public class Main{
        /// <summary>
        /// 
        /// </summary>
        /// <param name="dateTime"></param>
        /// <returns></returns>
        static public long GetTime(DateTime dateTime)
        {
            TimeSpan ts = dateTime.Subtract(new DateTime(1970, 1, 1));
            ts = ts.Subtract(TimeZone.CurrentTimeZone.GetUtcOffset(dateTime));
            return ts.Ticks / TimeSpan.TicksPerMillisecond;
        }
}

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