can anyone tell me how to create a assembly ..and how do use it in our application..i am new for .net so only do find out the error in dll?

Wrong kind of assembly I'm afraid.
This forum deals with various assembler languages (MASM etc), and not the .Net "assemblies".

this is asm language forum but i will answer u

- right click on ur project inside solution explorer .
- u will find ADD then pop up menu will appear click on CLASS
- renam ur dll file then it will added in ur project .
- write ur own code and F5 if there is no errors string will appear down on status bar Build Succeded if there is errors it will shown down .


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