Hi all! I asked this question in forums before. And I did not get a single response. This means either my question is extremely stupid or it is extremely difficult. I hope the latter... and I would like to get it answered since the Qt documentation is very brief in this regard and I want to enable people to use that feature as good as possible:
I am using Qt5 to access a MySQL database. It is easy to execute INSERT queries using QSqlQuery + prepare() + bindValue(). Now I noticed that bindValue() has an optional paramType parameter that can be set to QSql::Out and QSql::InOut. Is it correct that the QSql::Out and QSql::InOut arguments are useful when CALLing procedures and that they have no use for let's say a SELECT statement? Are there other use cases than CALL? -- Kind Regards Bernhard Lindner _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
