While I don't know C++, I do know that C uses
the Following statement to construct Function Pointers.
(*FuncPnt) ('Insert arguments here.')
I've only seen this used in function arguments, but I
guess that they can be a variable too.
--- On Wed, 8/18/10, .Aikilis <[email protected]> wrote:
From: .Aikilis <[email protected]>
Subject: [c-prog] How to get the address of functions in the struct?
To: "C-Prog邮件讨论组[英文]" <[email protected]>
Date: Wednesday, August 18, 2010, 3:47 AM
I'm using MS VC++ 6.
We all know how to get the addres of a usual function:
//funcadd1.cpp
#include <iostream.h>
int Function() {return 0;}
void main()
{
cout<<Function<<endl;
}
But I don't know how to get the addres of a function in the struct.
I tried methods below but all failed.
struct TS
{
int Data;
int Run();
};
int TS::Run() {return 0;}
//Method 1:
cout<<TS::Run<<endl;
//Method 2:
cout<<(int)(TS::Run)<<endl;
//Method 3:
TS tsX;
cout<<tsX.Run<<endl;
//Method 4:
TS tsX;
cout<<(int)(tsX.Run)<<endl;
Thanks for any suggestions.
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