أنا عندي مشكلة بالمشروع اللي بعمله بالـ c#

[Mr.Zaid]

لما أعطيه أمر Build بيعطيني :

Error 1 'Mr.Zaid_Codes_Box_1._0.Form2' does not contain a definition for 'show' and no extension method 'show' accepting a first argument of type 'Mr.Zaid_Codes_Box_1._0.Form2' could be found (are you missing a using directive or an assembly reference?) C:\Users\dmix\Desktop\Mr.Zaid Codes Box 1.0\Mr.Zaid Codes Box 1.0\Form1.cs 22 17 Mr.Zaid Codes Box 1.0