how to execute multiple projects in single exe

Question

Dear Experts, i have a solution in that 4 projects each one has one exe but i need to execute as one exe how to do it in c# windows application solution---->Proj1 Proj2 Proj3 Proj4

Madan Shekar · Answer

Hi, If you want all windows application to run as one program rather then calling multiple .exe. Then change 'Out Put Type' of each project to 'Class Library'. Step 1: You can do that by right clicking on each Project in solution -> Go to Properties -> Application -> Out Put Type... set it to Class Library Once you have done that out put of these will be generated as .DLL. Step2: Add a new Window Form application project, add reference of exiting projects in it so that they can be executed from here.. you can do that by.. right click on main project-> Add Reference->Projects select all existing projects from here.. Now on main application you can create 3 buttons to launch each project... [Inventory] [Accounts] [Payroll] Now in each button code will be something like that... Inventory_click() { Inventory.MainForm frm=new Inventory.MainForm(); frm.show(); } I hope this was helpful.

yesubabu k · Answer

tanque very much sir i achived that then i have to put in task shedular it will run based on parameter if i put project 1 it will run how to resolve please help me

Madan Shekar · Answer

for you parent class lib add all class librarry dll to as reference . do one by one and build the solution

yesubabu k · Answer

there is no option to add dll files at solution level only availability is startup sir

Madan Shekar · Answer

add all class librarry dll to your solution as reference . click on your solution go to add properties and choose all the dll files which you want to acces .

yesubabu k · Answer

i am unable to call both dll can you please tell me how to do sir

yesubabu k · Answer

my code is like