<!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/tqsqlrecord.cpp:686 -->
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1" >
< title > TQSqlRecordInfo 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 > TQSqlRecordInfo Class Reference< br > < small > [< a href = "sql.html" > sql module< / a > ]< / small > < / h1 >
< p > The TQSqlRecordInfo class encapsulates a set of database field meta data.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "tqsqlrecord-h.html" > tqsqlrecord.h< / a > > < / tt >
< p > < a href = "tqsqlrecordinfo-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > < a href = "#TQSqlRecordInfo" > < b > TQSqlRecordInfo< / b > < / a > ()< / li >
< li class = fn > < a href = "#TQSqlRecordInfo-2" > < b > TQSqlRecordInfo< / b > < / a > ( const TQSqlFieldInfoList & other )< / li >
< li class = fn > < a href = "#TQSqlRecordInfo-3" > < b > TQSqlRecordInfo< / b > < / a > ( const TQSqlRecord & other )< / li >
< li class = fn > size_type < a href = "#contains" > < b > contains< / b > < / a > ( const TQString & fieldName ) const< / li >
< li class = fn > TQSqlFieldInfo < a href = "#find" > < b > find< / b > < / a > ( const TQString & fieldName ) const< / li >
< li class = fn > TQSqlRecord < a href = "#toRecord" > < b > toRecord< / b > < / a > () const< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQSqlRecordInfo class encapsulates a set of database field meta data.
< p >
< p > This class is a < a href = "tqvaluelist.html" > TQValueList< / a > that holds a set of database field meta
data. Use < a href = "#contains" > contains< / a > () to see if a given field name exists in the
record, and use < a href = "#find" > find< / a > () to get a < a href = "tqsqlfieldinfo.html" > TQSqlFieldInfo< / a > record for a named
field.
< p > < p > See also < a href = "tqvaluelist.html" > TQValueList< / a > , < a href = "tqsqlfieldinfo.html" > TQSqlFieldInfo< / a > , and < a href = "database.html" > Database Classes< / a > .
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQSqlRecordInfo" > < / a > TQSqlRecordInfo::TQSqlRecordInfo ()
< / h3 >
< p > Constructs an empty record info object
< h3 class = fn > < a name = "TQSqlRecordInfo-2" > < / a > TQSqlRecordInfo::TQSqlRecordInfo ( const TQSqlFieldInfoList & other )
< / h3 >
< p > Constructs a copy of < em > other< / em > .
< h3 class = fn > < a name = "TQSqlRecordInfo-3" > < / a > TQSqlRecordInfo::TQSqlRecordInfo ( const < a href = "tqsqlrecord.html" > TQSqlRecord< / a > & other )
< / h3 >
Constructs a TQSqlRecordInfo object based on the fields in the
< a href = "tqsqlrecord.html" > TQSqlRecord< / a > < em > other< / em > .
< h3 class = fn > size_type < a name = "contains" > < / a > TQSqlRecordInfo::contains ( const < a href = "ntqstring.html" > TQString< / a > & fieldName ) const
< / h3 >
Returns the number of times a field called < em > fieldName< / em > occurs in
the record. Returns 0 if no field by that name could be found.
< h3 class = fn > < a href = "tqsqlfieldinfo.html" > TQSqlFieldInfo< / a > < a name = "find" > < / a > TQSqlRecordInfo::find ( const < a href = "ntqstring.html" > TQString< / a > & fieldName ) const
< / h3 >
Returns a < a href = "tqsqlfieldinfo.html" > TQSqlFieldInfo< / a > object for the first field in the record
which has the field name < em > fieldName< / em > . If no matching field is
found then an empty TQSqlFieldInfo object is returned.
< h3 class = fn > < a href = "tqsqlrecord.html" > TQSqlRecord< / a > < a name = "toRecord" > < / a > TQSqlRecordInfo::toRecord () const
< / h3 >
Returns an empty < a href = "tqsqlrecord.html" > TQSqlRecord< / a > based on the field information
in this TQSqlRecordInfo.
<!-- 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 >
