日期时间。C# 中的 ToShortTimeString()方法

原文:https://www . geesforgeks . org/datetime-to short timestring-method-in-c-sharp/

此方法用于将当前日期时间对象的值转换为其等效的短时间字符串表示形式。

语法:公共字符串 to short timestring();

返回值:这个方法返回一个包含当前 DateTime 对象的短时间字符串表示的字符串。

以下程序说明了日期时间的使用。ToShortTimeString() 方法:

例 1:

// C# program to demonstrate the
// DateTime.ToShortTimeString()
// Method
using System;
using System.Globalization;

class GFG {

    // Main Method
    public static void Main()
    {
        try {

            // creating object of DateTime
            DateTime date = new DateTime(2010, 1,
                                         1, 4, 0, 15);

            // getting ShortTime from DateTime
            // using ToShortTimeString() method;
            string value = date.ToShortTimeString();

            // Display the ShortTime
            Console.WriteLine("ShortTime is {0}", value);
        }

        catch (FormatException e) 
        {
            Console.Write("Exception Thrown: ");
            Console.Write("{0}", e.GetType(), e.Message);
        }
    }
}

Output:

ShortTime is 04:00

例 2:

// C# program to demonstrate the
// DateTime.ToShortTimeString()
// Method
using System;
using System.Globalization;

class GFG {

    // Main Method
    public static void Main()
    {
        // calling check() method
        check(new DateTime(2010, 1,
                     3, 4, 0, 15));

        check(new DateTime(2010, 1,
                     5, 4, 0, 15));
    }

    public static void check(DateTime date)
    {

        // getting ShortTime from DateTime
        // using ToShortTimeString() method;
        string value = date.ToShortTimeString();

        // Display the ShortTime
        Console.WriteLine("ShortTime of {0}"+
                     " is {1}", date, value);
    }
}

Output:

ShortTime of 01/03/2010 04:00:15 is 04:00
ShortTime of 01/05/2010 04:00:15 is 04:00

参考: