InvalidCastException : Casting Conversions « Data Types « C# / C Sharp

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C# / C Sharp » Data Types » Casting Conversions Screenshots  InvalidCastException    using System;     class MainClass {     public static void Main()     {         try         {             MainClass       MyObject = new MainClass();             IFormattable    Formattable;                 Formattable = (IFormattable)MyObject;         }         catch(InvalidCastException)         {             Console.WriteLine("MyObject does not implement the IFormattable interface.");             }     } }                               Related examples in the same category 1. An example that uses an implicit conversion operator 2. Use an explicit conversion 3. illustrates casting objects 4. The use of the cast operator 5. Casting int float and byte 6. User-Defined Conversions: How It Works: Conversion Lookup 7. Conversions: Numeric Types 8. Numeric Types: Checked Conversions 9. Conversions:Numeric Types:Checked Conversions 10. Conversions:Numeric Types:Conversions and Member Lookup 11. Conversions:Numeric Types:Explicit Numeric Conversions 12. Conversions of Classes (Reference Types)\To an Interface the Object Might Implement 13. Conversions of Classes (Reference Types):To the Base Class of an Object 14. User-Defined Conversions:A Simple Example 15. Classes and Pre and Post Conversions 16. Conversion Lookup 17. NumberStyles.Integer 18. NumberStyles.None 19. NumberStyles.Integer | NumberStyles.AllowDecimalPoint 20. NumberStyles.Integer | NumberStyles.AllowDecimalPoint 21. NumberStyles.Integer | NumberStyles.AllowThousands 22. NumberStyles.Integer | NumberStyles.AllowExponent 23. NumberStyles.HexNumber 24. Converts String to Any Other Type 25. Convert To Int 32 26. Converts a number value into a string that represents the number expressed in whole kilobytes. 27. Converts a numeric value into number expressed as a size value in bytes, kilobytes, megabytes, gigabytes, or terabytes depending on the size. 28. Returns a System.String representation of the value object