My problem is that the identifier in the following header file to define function also labeled and same CPP file another place call the same function can not hope this code popping hand son to see the kowtow bang

CodePudding user response:

Try extern in stdafx. H in state

CodePudding user response:

First defined, then call!
Or to give a statement first!

CodePudding user response:

reference 1st floor zgl7903 response:

try extern in stdafx. H in state

statement still can't solve

CodePudding user response:

refer to the second floor schlafenhamster response:

defined first, after the call!
Or to give a statement first!

In the header file for the statement, and the same CPP file somewhere else calls this function can be implemented
And if the custom function on the front of the called function, can be solved, but there will be other error

CodePudding user response:

Class function calls to bring class object (i.e. CsFileDlg)
Global function without object,