handi的专栏

CString Class Research (1) 1. CString Initialize                CString use CStringData structure as a buffer to store data and other information. struct CStringData{              

CString Class Research (2) 3. CString Data Buffer                CString use CStringData structure as a buffer to store data and other information. struct CStringData{             

CString Class Research (3) 4. CStringData Allocate and dispose.                In prior section, we know the CStringData has two Parts, One is Header, Include 3 member variables and 1 member fun