C / C++ / MFC

9ine wrote:

the fewer the code the better

9ine wrote:

...it is quite normal to use if(!a) instead of if(a==0)

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

9ine wrote:

0100101010011[1]001001010100111001 to invert 1 value bit
0100101010011[0]001001010100111001

unsigned int x = 0x4A9C9539; // 1001010100111001001010100111001
x &= ~0x40000;               // 0000000000001000000000000000000

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

ArtiGujare wrote:

Is there any better way to acheive this?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

ArtiGujare wrote:

ne way of doing this is using CFile::Open function with CFile::shareExclusive mode.Is there any better way to acheive this?

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

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb