Tag: C#

How to Create a Guid Value in C# ?

If you want to create a new Guid value in C# which is random , you can use the Guid class to achieve it. Below is a sample code snippet demonstrating how to do it. How to Create a Guid Value in C# ?

How to convert Nullable int to integer in C# ?

You can convert the Nullable Integer to Integer in C# using one of the below methods. 1. Using null-coalescing and default keyword 2. Using the GetValueOrDefault method. How to convert Nullable int to integer in C# ? Below is the sample code snippet demonstrating the usage of the default keyword and GetValueOrDefault method.

How to detect if a key exists in a Dictionary in C# ?

If you want to detect if a key exists in a dictionary in C# , you can use the contains method of the dictionary which return true if the key is found. How to detect if a key exists in a Dictionary in C# ? Below is a sample source code that illustrates how to find out if the exists in a dictionary using the…

How to set a property value by reflection in C# ?

There are times when you want to set the property of an object using reflection in C#. Below is a sample code snippet demonstrating how to do it taking the Employee class as an example and Name as the property. How to set a property value by reflection in C# ?

Case insensitive string comparison for Contains in C#

When using the string.contains method , the comparison is done based on the exact string that is passed as parameter. In this case , the comparison is case-sensitive. using System; namespace ACConsoleApp { class Program { static void Main(string[] args) { string input = “This is a WeLcome string”; var output = input.Contains(“Welcome”); Console.WriteLine(output); Console.ReadLine(); } } } In the above code snippet , the…

How to fill an array with default values in C# ?

To fill an array with the default values in C# , you can use the Enumerable.Repeat method to do it. How to fill an array with default values in C# ? Below is a sample code illustrating the usage of the Enumerable.Repeat method to fill an array with default values.

How to Get the List of Appointments from the Calendar App in Windows Phone using C# ?

If you want to programmatically get the list of appointments from the calendar application of your Windows Phone device programmatically , you can use the Microsoft.Phone.UserData.Appointments. How to Get the List of Appointments from the Calender App in Windows Phone using C# ? Enable the ID_CAP_APPOINTMENTS in the WMAppManifest file and then create an instance of the Appointments class and call the SearchAsync method with…

How to Save an Appointment in Windows Phone 8 using C# ?

If you want to allow the user to create or save an appointment within the Calendar application in Windows Phone 8 , you can do it using the SaveAppointmentTask launcher. How to Save an Appointment in Windows Phone 8 using C# ? To use the SaveAppointmentTask launcher , first enable the ID_CAP_APPOINTMENTS in the WMAppManifest file. Create an instance of the SaveAppointmentTask class and set…

How to Terminate an Windows Phone 8 App using C#?

If you want to programmatically terminate the windows phone 8 application , you can use the Application.Terminate() method . How to Terminate an Windows Phone 8 App using C#? When using the Application.Terminate() , the developers should make sure that all the necessary data is saved because , the Application Closing event handler wont be raised in this case.

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