I create a sample class in vs2010.
Through Class View, I see the default access modifier for Main is internal.
I also see some people say that the default access modifier for Main is "implicitly private".
Visual Studio 2010 automatically defines a program’s Main() method as implicitly private. Doing so ensures other applications cannot directly invoke the entry point of another.
I know there are differences between internal and private. So which one is correct?
If your code appears like this:
static void Main()
then that's a private method. (The static
part is orthogonal to accessibility, but is necessary to be an entry point.) In general, the default accessibility of any member is the most private accessibility that you could declare it. So for methods in a class or a struct, that's private. For top-level (non-nested) types it's internal. For any member declared in a class/struct, it's private1. For interface and enum members, it's public.
It's hard to understand exactly what you're seeing via Class View without seeing either your code or a screenshot of Class View, but the default accessibility for a method is definitely private. That's true regardless of whether it's the Main
method or not.
1 Explicit interface implementation is a bit odd here, as it's neither private nor public; it's simply not accessible through the type, only through the interface.
Although you tagged your question c#, let me say that the access modifiers for the default Program.Main
generated by VS2010 actually depends on the project template, on these differ for each language. I quickly tried the following:
In a VB.NET console project, the Program
module (static class) is Friend
(i.e. internal
in C#) and the Main
static method is Public
.
In a C# console project, Program
is internal
, and Main
is private
.
That is, a C# project will simply use the default access modifiers (internal
for classes, private
for methods).
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With