C # in Visual Studio a project has two main functions, how to set which is the portal? Replace the Csc/main option.

Namespace ConsoleApp1
{
Class Program
{
static void Main (string[] args)
{
Console.WriteLine ("Program");
Console.readkey ();
}
}

Class Program1
{
static void Main (string[] args)
{
Console.WriteLine ("Program1");
Console.readkey ();
}
}
}
Then in the menu project->***** properties->application tab, in Startup object:, select the class name of the class where you want the main () function to be the entry of the program, and run it! (* * * * Indicates the name of your project)
Note: A class cannot contain two main () functions at the same time!

Baidu knows the answer, Mark.

C # in Visual Studio a project has two main functions, how to set which is the portal? Replace the Csc/main option.