C / C++ / MFC

int Class::DoIt(float x, char y, char z)
{
   return 0;
}
...
typedef int (Class::*ClassDoItPtr)(float, char, char);
...
//void PassPtr(int (Class::*pt2Func)(float, char, char)) or
void PassPtr(ClassDoItPtr pt2Func)
{
   //ClassDoItPtr pt2Func = &Class::DoIt;
 
   Class classobject();
   int result = (classobject.*pt2Func)(12, 'a', 'b');
}

void Class::PassPtr(int (Class::*pt2Func)(float, char, char))
{
   int result = (this->*pt2Func)(12, 'a', 'b');
}

Cyrilix wrote:

You first create the function pointer from the existing this object. Then you create a new
object of the same type as this, and you try to call the function pointer from the newly created
object. Are you sure that works? Wouldn't you have to create the new object first?

int FindAceIndexToDelete(PACL pACL)<br />
{<br />
int i = 0;<br />
PVOID pTempAce;<br />
int i = 0;<br />
<br />
while (1) {<br />
if (!GetAce(pACL, i, &pTempAce))<br />
    break;<br />
<br />
 // So now I have a pointer to the Ace, in TempAce<br />
 // So I want to figure out whether it denies delete access, if so, remove it<br />
 // BUT HOW DO I CHECK?<br />
 i++;<br />
}<br />
}

int main()<br />
{<br />
const int MAX_SIZE=100;<br />
char hiddenword[MAX_SIZE]; <br />
char typedword[MAX_SIZE];<br />
sprintf(hiddenword, "secret");<br />
printf("Type the word: ");<br />
cin.getline(typedword, MAX_SIZE);<br />
if(strcmp(hiddenword, typedword)){ // return of 0 means they're the same, anything else means diff<br />
printf("That is an incorrect word...try again\n");<br />
}<br />
else{<br />
printf("Congratulations! You figured out the secret word!\n");<br />
}<br />
system("pause");<br />
return 0;<br />
}

LateNightsInNewry wrote:

How can I use either at a later stage to determine whether the module is still running,

if (MyFrameWnd.Create(NULL, "windows",........))
{
   HICON hIcon = AfxGetApp()->LoadIcon(IDI_SIMLEY);
   MyFrameWnd.SetIcon(hIcon, TRUE); // Set the window's 32x32 icon.  Use FALSE to set the window's 16x16 icon
}

//GLInit.h
#ifndef GLINIT_H
#define GLINIT_H
 
#ifdef _EXPORT
   #define GLAPI __declspec(dllexport)
#else
   #define GLAPI __declspec(dllimport)
#endif
 
GLAPI void GLInit();
 
#endif

//GLInit.cpp
void GLAPI GLInit()
{
   int i;  <code><-- i is uninitialized!</code> :)
   i++;
   return;
}