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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
| commit | ea318d1431c89e647598c510c4245c6571aa5f46 (patch) | |
| tree | 996d29b80c30d453dda86d1a23162d441628f169 /doc/html/qsqlrecord.html | |
| parent | aaf89d4b48f69c9293feb187db26362e550b5561 (diff) | |
| download | tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip | |
Update to latest tqt3 automated conversion
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| -rw-r--r-- | doc/html/qsqlrecord.html | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/doc/html/qsqlrecord.html b/doc/html/qsqlrecord.html deleted file mode 100644 index 07f79f352..000000000 --- a/doc/html/qsqlrecord.html +++ /dev/null @@ -1,294 +0,0 @@ -<!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/qsqlrecord.cpp:151 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQSqlRecord 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 Classes</font></a> - | <a href="mainclasses.html"> -<font color="#004faf">Main Classes</font></a> - | <a href="annotated.html"> -<font color="#004faf">Annotated</font></a> - | <a href="groups.html"> -<font color="#004faf">Grouped 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>TQSqlRecord Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1> - -<p>The TQSqlRecord class encapsulates a database record, i.e. a -set of database fields. -<a href="#details">More...</a> -<p><tt>#include <<a href="qsqlrecord-h.html">qsqlrecord.h</a>></tt> -<p>Inherited by <a href="qsqlcursor.html">TQSqlCursor</a> and <a href="qsqlindex.html">TQSqlIndex</a>. -<p><a href="qsqlrecord-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQSqlRecord"><b>TQSqlRecord</b></a> ()</li> -<li class=fn><a href="#TQSqlRecord-2"><b>TQSqlRecord</b></a> ( const TQSqlRecord & other )</li> -<li class=fn>TQSqlRecord & <a href="#operator-eq"><b>operator=</b></a> ( const TQSqlRecord & other )</li> -<li class=fn>virtual <a href="#~TQSqlRecord"><b>~TQSqlRecord</b></a> ()</li> -<li class=fn>virtual TQVariant <a href="#value"><b>value</b></a> ( int i ) const</li> -<li class=fn>virtual TQVariant <a href="#value-2"><b>value</b></a> ( const TQString & name ) const</li> -<li class=fn>virtual void <a href="#setValue"><b>setValue</b></a> ( int i, const TQVariant & val )</li> -<li class=fn>virtual void <a href="#setValue-2"><b>setValue</b></a> ( const TQString & name, const TQVariant & val )</li> -<li class=fn>bool <a href="#isGenerated-2"><b>isGenerated</b></a> ( int i ) const</li> -<li class=fn>bool <a href="#isGenerated"><b>isGenerated</b></a> ( const TQString & name ) const</li> -<li class=fn>virtual void <a href="#setGenerated"><b>setGenerated</b></a> ( const TQString & name, bool generated )</li> -<li class=fn>virtual void <a href="#setGenerated-2"><b>setGenerated</b></a> ( int i, bool generated )</li> -<li class=fn>virtual void <a href="#setNull"><b>setNull</b></a> ( int i )</li> -<li class=fn>virtual void <a href="#setNull-2"><b>setNull</b></a> ( const TQString & name )</li> -<li class=fn>bool <a href="#isNull-4"><b>isNull</b></a> ( int i ) const</li> -<li class=fn>bool <a href="#isNull"><b>isNull</b></a> ( const TQString & name ) const</li> -<li class=fn>int <a href="#position"><b>position</b></a> ( const TQString & name ) const</li> -<li class=fn>TQString <a href="#fieldName"><b>fieldName</b></a> ( int i ) const</li> -<li class=fn>TQSqlField * <a href="#field"><b>field</b></a> ( int i )</li> -<li class=fn>TQSqlField * <a href="#field-2"><b>field</b></a> ( const TQString & name )</li> -<li class=fn>const TQSqlField * <a href="#field-3"><b>field</b></a> ( int i ) const</li> -<li class=fn>const TQSqlField * <a href="#field-4"><b>field</b></a> ( const TQString & name ) const</li> -<li class=fn>virtual void <a href="#append"><b>append</b></a> ( const TQSqlField & field )</li> -<li class=fn>virtual void <a href="#insert"><b>insert</b></a> ( int pos, const TQSqlField & field )</li> -<li class=fn>virtual void <a href="#remove"><b>remove</b></a> ( int pos )</li> -<li class=fn>bool <a href="#isEmpty"><b>isEmpty</b></a> () const</li> -<li class=fn>bool <a href="#contains"><b>contains</b></a> ( const TQString & name ) const</li> -<li class=fn>virtual void <a href="#clear"><b>clear</b></a> ()</li> -<li class=fn>virtual void <a href="#clearValues"><b>clearValues</b></a> ( bool nullify = FALSE )</li> -<li class=fn>uint <a href="#count"><b>count</b></a> () const</li> -<li class=fn>virtual TQString <a href="#toString"><b>toString</b></a> ( const TQString & prefix = TQString::null, const TQString & sep = "," ) const</li> -<li class=fn>virtual TQStringList <a href="#toStringList"><b>toStringList</b></a> ( const TQString & prefix = TQString::null ) const</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -The TQSqlRecord class encapsulates a database record, i.e. a -set of database fields. -<p> - -<p> The TQSqlRecord class encapsulates the functionality and -characteristics of a database record (usually a table or view within -the database). TQSqlRecords support adding and removing fields as -well as setting and retrieving field values. -<p> TQSqlRecord is <a href="shclass.html#implicitly-shared">implicitly shared</a>. This means you can make copies of -the record in time O(1). If multiple TQSqlRecord instances share -the same data and one is modifying the record's data then this -modifying instance makes a copy and modifies its private copy - -thus it does not affect other instances. -<p> <p>See also <a href="qsqlrecordinfo.html">TQSqlRecordInfo</a> and <a href="database.html">Database Classes</a>. - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQSqlRecord"></a>TQSqlRecord::TQSqlRecord () -</h3> -Constructs an empty record. - -<h3 class=fn><a name="TQSqlRecord-2"></a>TQSqlRecord::TQSqlRecord ( const <a href="qsqlrecord.html">TQSqlRecord</a> & other ) -</h3> -Constructs a copy of <em>other</em>. - -<h3 class=fn><a name="~TQSqlRecord"></a>TQSqlRecord::~TQSqlRecord ()<tt> [virtual]</tt> -</h3> -Destroys the object and frees any allocated resources. - -<h3 class=fn>void <a name="append"></a>TQSqlRecord::append ( const <a href="qsqlfield.html">TQSqlField</a> & field )<tt> [virtual]</tt> -</h3> -Append a copy of field <em>field</em> to the end of the record. - -<p>Reimplemented in <a href="qsqlindex.html#append">TQSqlIndex</a>. -<h3 class=fn>void <a name="clear"></a>TQSqlRecord::clear ()<tt> [virtual]</tt> -</h3> -Removes all the record's fields. -<p> <p>See also <a href="#clearValues">clearValues</a>(). - -<p>Reimplemented in <a href="qsqlcursor.html#clear">TQSqlCursor</a>. -<h3 class=fn>void <a name="clearValues"></a>TQSqlRecord::clearValues ( bool nullify = FALSE )<tt> [virtual]</tt> -</h3> -Clears the value of all fields in the record. If <em>nullify</em> is -TRUE, (the default is FALSE), each field is set to NULL. - -<h3 class=fn>bool <a name="contains"></a>TQSqlRecord::contains ( const <a href="qstring.html">TQString</a> & name ) const -</h3> -Returns TRUE if there is a field in the record called <em>name</em>; -otherwise returns FALSE. - -<h3 class=fn>uint <a name="count"></a>TQSqlRecord::count () const -</h3> -Returns the number of fields in the record. - -<h3 class=fn><a href="qsqlfield.html">TQSqlField</a> * <a name="field"></a>TQSqlRecord::field ( int i ) -</h3> -Returns the field at position <em>i</em> within the record, or 0 if it -cannot be found. - -<h3 class=fn><a href="qsqlfield.html">TQSqlField</a> * <a name="field-2"></a>TQSqlRecord::field ( const <a href="qstring.html">TQString</a> & name ) -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Returns the field called <em>name</em> within the record, or 0 if it -cannot be found. Field names are not case-sensitive. - -<h3 class=fn>const <a href="qsqlfield.html">TQSqlField</a> * <a name="field-3"></a>TQSqlRecord::field ( int i ) const -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> -<h3 class=fn>const <a href="qsqlfield.html">TQSqlField</a> * <a name="field-4"></a>TQSqlRecord::field ( const <a href="qstring.html">TQString</a> & name ) const -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Returns the field called <em>name</em> within the record, or 0 if it -cannot be found. Field names are not case-sensitive. - -<h3 class=fn><a href="qstring.html">TQString</a> <a name="fieldName"></a>TQSqlRecord::fieldName ( int i ) const -</h3> -Returns the name of the field at position <em>i</em>. If the field does -not exist, <a href="qstring.html#TQString-null">TQString::null</a> is returned. - -<h3 class=fn>void <a name="insert"></a>TQSqlRecord::insert ( int pos, const <a href="qsqlfield.html">TQSqlField</a> & field )<tt> [virtual]</tt> -</h3> -Insert a copy of <em>field</em> at position <em>pos</em>. If a field already -exists at <em>pos</em>, it is removed. - -<h3 class=fn>bool <a name="isEmpty"></a>TQSqlRecord::isEmpty () const -</h3> -Returns TRUE if there are no fields in the record; otherwise -returns FALSE. - -<h3 class=fn>bool <a name="isGenerated"></a>TQSqlRecord::isGenerated ( const <a href="qstring.html">TQString</a> & name ) const -</h3> -Returns TRUE if the record has a field called <em>name</em> and this -field is to be generated (the default); otherwise returns FALSE. -<p> <p>See also <a href="#setGenerated">setGenerated</a>(). - -<h3 class=fn>bool <a name="isGenerated-2"></a>TQSqlRecord::isGenerated ( int i ) const -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Returns TRUE if the record has a field at position <em>i</em> and this -field is to be generated (the default); otherwise returns FALSE. -<p> <p>See also <a href="#setGenerated">setGenerated</a>(). - -<h3 class=fn>bool <a name="isNull"></a>TQSqlRecord::isNull ( const <a href="qstring.html">TQString</a> & name ) const -</h3> -Returns TRUE if the field called <em>name</em> is NULL or if there is no -field called <em>name</em>; otherwise returns FALSE. -<p> <p>See also <a href="#position">position</a>(). - -<h3 class=fn>bool <a name="isNull-4"></a>TQSqlRecord::isNull ( int i ) const -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Returns TRUE if the field <em>i</em> is NULL or if there is no field at -position <em>i</em>; otherwise returns FALSE. -<p> <p>See also <a href="#fieldName">fieldName</a>(). - -<h3 class=fn><a href="qsqlrecord.html">TQSqlRecord</a> & <a name="operator-eq"></a>TQSqlRecord::operator= ( const <a href="qsqlrecord.html">TQSqlRecord</a> & other ) -</h3> -Sets the record equal to <em>other</em>. - -<h3 class=fn>int <a name="position"></a>TQSqlRecord::position ( const <a href="qstring.html">TQString</a> & name ) const -</h3> -Returns the position of the field called <em>name</em> within the -record, or -1 if it cannot be found. Field names are not -case-sensitive. If more than one field matches, the first one is -returned. - -<h3 class=fn>void <a name="remove"></a>TQSqlRecord::remove ( int pos )<tt> [virtual]</tt> -</h3> -Removes the field at <em>pos</em>. If <em>pos</em> does not exist, nothing -happens. - -<p>Reimplemented in <a href="qsqlcursor.html#remove">TQSqlCursor</a>. -<h3 class=fn>void <a name="setGenerated"></a>TQSqlRecord::setGenerated ( const <a href="qstring.html">TQString</a> & name, bool generated )<tt> [virtual]</tt> -</h3> -Sets the generated flag for the field called <em>name</em> to <em>generated</em>. If the field does not exist, nothing happens. Only -fields that have <em>generated</em> set to TRUE are included in the SQL -that is generated, e.g. by <a href="qsqlcursor.html">TQSqlCursor</a>. -<p> <p>See also <a href="#isGenerated">isGenerated</a>(). - -<p>Reimplemented in <a href="qsqlcursor.html#setGenerated">TQSqlCursor</a>. -<h3 class=fn>void <a name="setGenerated-2"></a>TQSqlRecord::setGenerated ( int i, bool generated )<tt> [virtual]</tt> -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Sets the generated flag for the field <em>i</em> to <em>generated</em>. -<p> <p>See also <a href="#isGenerated">isGenerated</a>(). - -<p>Reimplemented in <a href="qsqlcursor.html#setGenerated-2">TQSqlCursor</a>. -<h3 class=fn>void <a name="setNull"></a>TQSqlRecord::setNull ( int i )<tt> [virtual]</tt> -</h3> -Sets the value of field <em>i</em> to NULL. If the field does not exist, -nothing happens. - -<h3 class=fn>void <a name="setNull-2"></a>TQSqlRecord::setNull ( const <a href="qstring.html">TQString</a> & name )<tt> [virtual]</tt> -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Sets the value of the field called <em>name</em> to NULL. If the field -does not exist, nothing happens. - -<h3 class=fn>void <a name="setValue"></a>TQSqlRecord::setValue ( int i, const <a href="qvariant.html">TQVariant</a> & val )<tt> [virtual]</tt> -</h3> -Sets the value of the field at position <em>i</em> to <em>val</em>. If the -field does not exist, nothing happens. - -<p>Examples: <a href="sql.html#x2196">sql/overview/insert/main.cpp</a>, <a href="qsqlcursor.html#x2448">sql/overview/insert2/main.cpp</a>, <a href="sql.html#x2270">sql/overview/subclass5/main.cpp</a>, <a href="sql.html#x2203">sql/overview/update/main.cpp</a>, and <a href="sqltable-example.html#x2464">sql/sqltable/main.cpp</a>. -<h3 class=fn>void <a name="setValue-2"></a>TQSqlRecord::setValue ( const <a href="qstring.html">TQString</a> & name, const <a href="qvariant.html">TQVariant</a> & val )<tt> [virtual]</tt> -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Sets the value of the field called <em>name</em> to <em>val</em>. If the field -does not exist, nothing happens. - -<h3 class=fn><a href="qstring.html">TQString</a> <a name="toString"></a>TQSqlRecord::toString ( const <a href="qstring.html">TQString</a> & prefix = TQString::null, const <a href="qstring.html">TQString</a> & sep = "," ) const<tt> [virtual]</tt> -</h3> -Returns a list of all the record's field names as a string -separated by <em>sep</em>. -<p> Note that fields which are not generated are <em>not</em> included (see -<a href="#isGenerated">isGenerated</a>()). The returned string is suitable, for example, for -generating SQL SELECT statements. If a <em>prefix</em> is specified, -e.g. a table name, all fields are prefixed in the form: -<p> "<em>prefix</em>.<fieldname>" - -<h3 class=fn><a href="qstringlist.html">TQStringList</a> <a name="toStringList"></a>TQSqlRecord::toStringList ( const <a href="qstring.html">TQString</a> & prefix = TQString::null ) const<tt> [virtual]</tt> -</h3> -Returns a list of all the record's field names, each having the -prefix <em>prefix</em>. -<p> Note that fields which have generated set to FALSE are <em>not</em> -included. (See <a href="#isGenerated">isGenerated</a>()). If <em>prefix</em> is supplied, e.g. -a table name, all fields are prefixed in the form: -<p> "<em>prefix</em>.<fieldname>" - -<h3 class=fn><a href="qvariant.html">TQVariant</a> <a name="value"></a>TQSqlRecord::value ( int i ) const<tt> [virtual]</tt> -</h3> -Returns the value of the field located at position <em>i</em> in the -record. If field <em>i</em> does not exist the resultant behaviour is -undefined. -<p> This function should be used with <a href="qsqlquery.html">TQSqlQuery</a>s. When working -with a <a href="qsqlcursor.html">TQSqlCursor</a> the <a href="qsqlquery.html#value">value(const - TQString&)</a> overload which uses field names is more -appropriate. - -<p>Example: <a href="sql.html#x2204">sql/overview/update/main.cpp</a>. -<h3 class=fn><a href="qvariant.html">TQVariant</a> <a name="value-2"></a>TQSqlRecord::value ( const <a href="qstring.html">TQString</a> & name ) const<tt> [virtual]</tt> -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Returns the value of the field called <em>name</em> in the record. If -field <em>name</em> does not exist the resultant behaviour is undefined. - -<!-- eof --> -<hr><p> -This file is part of the <a href="index.html">TQt toolkit</a>. -Copyright © 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 © 2007 -<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> -<td align=right><div align=right>TQt 3.3.8</div> -</table></div></address></body> -</html> |