C / C++ / MFC

Naveen raj mohan wrote:

3. Assign the pointer obtained from GetProcAddress() to fun_myShowWindow

pjama wrote:

Can I explicitly define an address? Like fun_myShowWindow = 0x100021e0

toxcct wrote:

you cannot know at what address your function will be loaded

typedef void (*fMultiply)(long,long); <br />
pMultiply = (fMultiply) 0x100021e0;<br />
(pMultiply) (x, y);

toxcct wrote:

prefer using NULL instead of 0...

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

#define NULL ((void*)0)

<font color=blue>DWORD</font> func(<font color=blue>unsigned short</font> paramMSB, <font color=blue>unsigned short</font> paramLSB) {
    <font color=green>// Shifts the MSB (most significant byte 16 bits right...</font>
    <font color=blue>return</font> ((paramMSB * USHRT_MAX / 100) << 16) +
           ((ParamLSB * USHRT_MAX / 100);
}

waldermort wrote:

Thanks for the quick reply. I have never used the << & >> operators in any form of mathematics before. That was my problem. Thankyou so much.

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

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