C / C++ / MFC

Ger Hayden wrote:

When I click a tab page I want to be able to set a flag to indicate to the system that this page has been visited.

Ger Hayden wrote:

Basically when a page gets focus it needs to ensure that any activity on its sister page has been saved before it can proceed, so the sister page will need to have set something

"Take only what you need and leave the land as you found it." - Native American Proverb

China_Boy wrote:

access violation

China_Boy wrote:

access violation

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

using namespace System;

namespace CTest
{
	class CppClass
	{
	public:
		// constructor
		CppClass() {}
		// destructor
		~CppClass() {}
		// methods
		void native_f() {}
	};


	__gc class MClass
	{
	public:
		// constructor
		MClass() { m_pC = new CppClass(); }
		// destructor
		~MClass() { delete m_pC; }
		// method
		void managed_f() { m_pC->native_f(); }
	private:
		CppClass * m_pC;
	};
}

kendao wrote:

I wanna get the width and height of a character with font "Arial" or any fonts, do you have any solution for this case ?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow