Comments by WantToLearn1

WantToLearn1 26-Jan-23 8:58am View

Thanks. I need to study more how these things work and how to use myForm class from another cpp.

WantToLearn1 26-Jan-23 7:09am View

Is the serialPort1 the object? I changed it to public for a start.

WantToLearn1 26-Jan-23 5:00am View

Even the port is already opened in myForm.h?

WantToLearn1 25-Jan-23 9:16am View

Any example of how to instantiate serialPort1 to main.cpp from myForm.h?

WantToLearn1 10-Jan-22 5:29am View

Thanks. Now it gives for that line:

C3145 'myform': global or static variable may not have managed type 'Project1::MyForm'
C2039 '{dtor}': is not a member of 'System::|Disposable'

WantToLearn1 10-Jan-22 5:08am View

If I put #include "MyForm.h" to measure.h, then it generates problems for every funtion in measure.cpp, but not if I put in to measure.cpp.

With #include "MyForm.h" in measure cpp and "MyForm myform" at beginning of the file, it gives for that line:
C4430 missing type specifier - int assumed. Note: C++ does not support default-int
C2146 syntax error: missing ';' before identifier 'myform'
C2065 'myform': undeclared identifier

And ; is not really missing.

WantToLearn1 10-Jan-22 4:49am View

Actually the main gui file is MyForm.h, corrected into question but it doesnt make any difference.

If I include MyForm.h in measure.h, then it's "identifier not found" for every function in measure.cpp.

I didn't understood your second point, but I will try to google it. Thanks for the keywords.

WantToLearn1 1-Jan-22 3:50am View

Thanks! I will try.

Comments by WantToLearn1 (Top 8 by date)