openPilotLog/docs/man/man3/Opl_Db.3

.TH "Opl::Db" 3 "Tue May 4 2021" "openPilotLog" \" -*- nroff -*-
.ad l
.nh
.SH NAME
Opl::Db
.SH SYNOPSIS
.br
.PP
.SH "Detailed Description"
.PP 
The opl::db namespace provides string literals to programatically access the database
.PP
Example usage, do: newData\&.insert(opl::db::FLIGHTS_DEP, ui->deptLocLineEdit->text()); newData\&.value(opl::db::AIRCRAFT_MULTIPILOT);
.PP
instead of: newData\&.insert('dept', ui->deptLocLineEdit->text()); newData\&.value('multipilot');
.PP
Declaring these literals here avoids memory allocation at runtime for construction of temporary qstrings like ('dept')\&. See https://doc.qt.io/qt-5/qstring.html#QStringLiteral and ensures uniform use throughout the application\&. 
.SH "Author"
.PP 
Generated automatically by Doxygen for openPilotLog from the source code\&.