Novice to early, you god care
2. in CAdditionDlg Class constructor initializes the members of the variable m_pTipDlg , if the CPP file function too much, we can found in half a View on the Class View CAdditionDlg Class, view during the next half again find its constructor double-click, can be cut immediately to the constructor to client area in the middle of the implementation of the place, is added in the constructor body m_pTipDlg=NULL; , this is a good habit, chicken peck rice in the introduction to c + + programming series of pointer assignment and pointer arithmetic, said the in any pointer variables are initialized before use, can be avoided by access important memory address, the address of data
The red part can tell me where and how to operate? thank you

CodePudding user response:

CodePudding user response:

Column on the left side of the interface, there are a lot of views, solution view, class view, resource view, resource view, team you're looking for is click on the class view, and then as shown in the above interface

CodePudding user response:

Find your CAdditionDlg class class view