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Get week number of a date in C#

To get current week number of a date in C# we can use method ISOWeek.GetWeekOfYear() which takes DateTime as parameter and return an int for current week number.

Remember to include namespace: using System.Globalization;


using System;
using System.Globalization;

public class Program
	public static void Main()
		DateTime date = new DateTime(2022, 8, 1, 12, 0, 0);
		int numberOfWeeks = ISOWeek.GetWeekOfYear(date);




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