/C#/C# string capital first letter extension method

C# string capital first letter extension method

public static class StringExtensions
{
    public static string FirstCharToUpper(this string input) =>
        input switch
        {
            null => throw new ArgumentNullException(nameof(input)),
            "" => throw new ArgumentException($"{nameof(input)} cannot be empty", nameof(input)),
            _ => input.First().ToString().ToUpper() + input.Substring(1)
        };
}

Source: stackoverflow.com

Similar codes

5 votes350 views2 answers
Unity hide in inspector
C#Unity
0 vote324 views1 answer
C# Search in JSON without deserialization
C#
0 vote337 views1 answer
C# The name `Math' does not exist in the current contex
C#
1 vote361 views1 answer
Create gaps / headers between variables in the unity inspector
C#Unity
0 vote320 views1 answer
Asp net c# browser cursor wait
C#
0 vote339 views1 answer
Wpf how to focus on element
C#
5 votes368 views1 answer
Load prefab in script unity
C#Unity
0 vote319 views1 answer
Sequelize instance method is not a function
C#
0 vote335 views1 answer
Select a whole row out of a 2d array C#
C#
2 votes376 views2 answers
How to deactivate objects through scripts in unity
C#Unity