C# Truncate string

TruncateString.cs

public static class TruncateString
{
    /// <summary>
    /// Truncate a string to a specified length
    /// </summary>
    /// <param name="value">String to truncate</param>
    /// <param name="maxLength">Maximum length of string</param>
    /// <returns>Truncated string value.</returns>
    public static string? Truncate(this string? value, int maxLength)
    {
        return value?.Length > maxLength 
            ? value.Substring(0, maxLength) 
            : value;
    }
}