shubham added a comment.
A question ....requestMessageBox( ) is a "pure virtual" function inside "jobUiDelegateExtension" class which is implemented in "jobUiDelegate" class which is the derived class of "jobUiDelegateExtension". When I resolve requestMessageBox() using : : like this (jobUiDelegate::), I get an error saying jobUiDelegate has not been declared , to correct the problem when I #include <jobUiDelegate.h> it shows unknown file/directory. what's actually the problem? REPOSITORY R241 KIO REVISION DETAIL https://phabricator.kde.org/D14757 To: shubham, pino, dfaure Cc: dfaure, pino, kde-frameworks-devel, michaelh, ngraham, bruns