May I ask you, under vs2019 how will a text output to the screen? What kind of specific code is?
And prompt const char real participation LPWSTR parameters are not compatible, how to solve the problem?
I tried to use const_cast & lt; Char * & gt; Remove const attribute, but also prompt & lt; Char * & gt; Real participation LPWSTR parameters are not compatible?

CodePudding user response:

Since it is MFC, then using cstrings type directly, so there will be no problem, as for how to output to the screen, you want in the function of the view class to write output statements