T
thinktwice
my project contains tens of files, it compiles well . now i need to add
several class implementation files to the project which are similar
with the classes already exist in
the project, so i add new files and copy the code from the exsited
files(sure need some
modification). but the compiler complains 'classxxx" undeclared
identifier.
several class implementation files to the project which are similar
with the classes already exist in
the project, so i add new files and copy the code from the exsited
files(sure need some
modification). but the compiler complains 'classxxx" undeclared
identifier.