Using POINT in a class.

[Nic]

For the following class:

class CPoint: public tagPOINT
{
public:
CPoint(LPARAM lParam)
{
x = GET_X_LPARAM(lParam);
y = GET_Y_LPARAM(lParam);
}
};

is it safe to use it as follows:

OnLButtonDown(&CPoint(lParam));

Thanks
Nic

[Igor Tandetnik]

Post by Nic
class CPoint: public tagPOINT
{
CPoint(LPARAM lParam)
{
x = GET_X_LPARAM(lParam);
y = GET_Y_LPARAM(lParam);
}
};
OnLButtonDown(&CPoint(lParam));

Looks OK to me, assuming OnLButtonDown doesn't try to save the pointer somewhere for later use. Any reason it takes a pointer and not a const reference?