// write the exception report to the file, return true if it could be done
// or false otherwise
//
// if ep pointer is NULL, the global exception info which is valid only
// inside wxApp::OnFatalException() is used
// write the exception report to the file, return true if it could be done
// or false otherwise
//
// if ep pointer is NULL, the global exception info which is valid only
// inside wxApp::OnFatalException() is used