C / C++ / MFC

Adam Roderick J 09 wrote:

GetKeyState is useful for VK_NUMLOCK or VK_CAPITAL, which depends on toggle values

Rozis wrote:

In my apps i use

GetAsyncKeyState(vk_shift)!=0

to find out if the shift-key is pressed.

cjsc wrote:

I am using GetKeyboardState and iexplore.

char ch;
   if (((DWORD)lParam & 0x40000000) &&(HC_ACTION==nCode))
   {
       if ((wParam==VK_SPACE)||(wParam==VK_RETURN)||(wParam>=0x2f ) &&(wParam<=0x100))
       {
           f1=fopen("c:\\report.txt","a+");
           if (wParam==VK_RETURN)
           {
               ch='\n';
               fwrite(&ch,1,1,f1);
           }
           else
           {
                  BYTE ks[256];
               GetKeyboardState(ks);Here assertion showing

               WORD w;
               UINT scan=0;
               ToAscii(wParam,scan,ks,&w,0);
               ch = char(w);
               fwrite(&ch,1,1,f1);
           }
       fclose(f1);
       }
   }

files\internet explore\iexplore.exe
File:f:\dd\vctools\ctr_blb\self_x86\crt\src\fwrite.c
line:77

Expression:(stream!=NULL)

rahul.kulshreshtha wrote:

Thanks Rajesh, I know that I am not a newbie