void DeleteAllChild1();class X2 : public CDialog
{
public:
void DeleteAllChild2();
}在class X2里可直接用DeleteAllChild1();
但在DeleteAllChild1()直接用DeleteAllChild2()有问题?如
void DeleteAllChild1()
{
DeleteAllChild2();
}
{
public:
void DeleteAllChild2();
}在class X2里可直接用DeleteAllChild1();
但在DeleteAllChild1()直接用DeleteAllChild2()有问题?如
void DeleteAllChild1()
{
DeleteAllChild2();
}
如
class X2 : public CDialog
{
public:
void DeleteAllChild2();
}X2 classX2;
void DeleteAllChild1()
{
clsssX2.DeleteAllChild2();
}因为void DeledteALLCild1()全局函数