You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
qt3/doc/html/qsql.html

122 lines
4.5 KiB

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/sql/qsql.cpp:39 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>QSql Class</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
<a href="index.html">
<font color="#004faf">Home</font></a>
| <a href="classes.html">
<font color="#004faf">All&nbsp;Classes</font></a>
| <a href="mainclasses.html">
<font color="#004faf">Main&nbsp;Classes</font></a>
| <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
| <a href="groups.html">
<font color="#004faf">Grouped&nbsp;Classes</font></a>
| <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QSql Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1>
<p>The QSql class is a namespace for Qt SQL identifiers that
need to be global-like.
<a href="#details">More...</a>
<p><tt>#include &lt;<a href="qsql-h.html">qsql.h</a>&gt;</tt>
<p><a href="qsql-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#QSql"><b>QSql</b></a> ()</li>
<li class=fn>enum <a href="#Op-enum"><b>Op</b></a> { None = -1, Insert = 0, Update = 1, Delete = 2 }</li>
<li class=fn>enum <a href="#Location-enum"><b>Location</b></a> { BeforeFirst = -1, AfterLast = -2 }</li>
<li class=fn>enum <a href="#Confirm-enum"><b>Confirm</b></a> { Cancel = -1, No = 0, Yes = 1 }</li>
<li class=fn>enum <a href="#ParameterType-enum"><b>ParameterType</b></a> { In = 1, Out = 2, InOut = 3 }</li>
<li class=fn>enum <a href="#TableType-enum"><b>TableType</b></a> { Tables = 0x01, SystemTables = 0x02, Views = 0x04, AllTables = 0xff }</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QSql class is a namespace for Qt SQL identifiers that
need to be global-like.
<p>
<p> Normally, you can ignore this class. Several Qt SQL classes
inherit it, so all the identifiers in the Qt SQL namespace are
visible without qualification.
<p>See also <a href="database.html">Database Classes</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="Confirm-enum"></a>QSql::Confirm</h3>
<p> This enum type describes edit confirmations.
<ul>
<li><tt>QSql::Yes</tt>
<li><tt>QSql::No</tt>
<li><tt>QSql::Cancel</tt>
</ul>
<h3 class=fn><a name="Location-enum"></a>QSql::Location</h3>
<p> This enum type describes SQL navigation locations.
<ul>
<li><tt>QSql::BeforeFirst</tt>
<li><tt>QSql::AfterLast</tt>
</ul>
<h3 class=fn><a name="Op-enum"></a>QSql::Op</h3>
<p> This enum type describes edit operations.
<ul>
<li><tt>QSql::None</tt>
<li><tt>QSql::Insert</tt>
<li><tt>QSql::Update</tt>
<li><tt>QSql::Delete</tt>
</ul>
<h3 class=fn><a name="ParameterType-enum"></a>QSql::ParameterType</h3>
<p> This enum is used to set the type of a bind parameter
<ul>
<li><tt>QSql::In</tt> - the bind parameter is used to put data into the database
<li><tt>QSql::Out</tt> - the bind parameter is used to receive data from the database
<li><tt>QSql::InOut</tt> - the bind parameter is used to put data into the
database; it will be overwritten with output data on executing
a query.
</ul>
<h3 class=fn><a name="TableType-enum"></a>QSql::TableType</h3>
<p> This enum type describes types of tables
<ul>
<li><tt>QSql::Tables</tt> - All the tables visible to the user
<li><tt>QSql::SystemTables</tt> - Internal tables used by the DBMS
<li><tt>QSql::Views</tt> - All the views visible to the user
<li><tt>QSql::AllTables</tt> - All of the above
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QSql"></a>QSql::QSql ()
</h3>
<p> Constructs a Qt SQL namespace class
<!-- eof -->
<hr><p>
This file is part of the <a href="index.html">Qt toolkit</a>.
Copyright &copy; 1995-2007
<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright &copy; 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
</table></div></address></body>
</html>