c++ and VS 8

[mazam]

What does the : and comma signify I am using VS 8 and programming in C++


: m_lMaxWidthSpltColOne(0) // maximum width for 1st column
, m_lMinWidthSpltColOne(0)

Thanks

[mutexe]

http://www.cprogramming.com/tutorial/initialization-lists-c++.html

[MiiNiPaa]

what does + means in this part of code: +?

Give us some context!

I suppose, that it was right after the constructor, like: Foo() : : m_lMaxWidthSpltColOne(0) , m_lMinWidthSpltColOne(0) {}. In that case it is a constuctor initialization list. It is equivalent to

Foo()
{
    m_lMaxWidthSpltColOne = 0;
    m_lMinWidthSpltColOne = 0;
}