MFC edit box line feed implementation

Line feed implementation in MFC

When multiple rows are allowed in the edit box of MFC, The linefeed is represented as

If you want to enter a line feed in the edit box, set the attributes of the edit box:

Set auto hscroll to false

Set multiline to true

Set want return to true.

 

Line feed implementation in TXT text box

Line breaks are represented as <line breaks>, that is, "\ n", represented as 10 in ASCII code.