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DB.DBResult.3kaya
Langue: en
Version: March 2009 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
DB::DBResult - A query resultSYNOPSIS
DB::DBResult< >- = DBRes([[DB::DBValue]] table,Int rows,Int cols,[String] colnames,Ptr resptr)
DESCRIPTION
DBResult holds data about the result of a query.
- - table gives the result of the query. It will usually be empty for non-SELECT queries.
- - rows is the number of rows in the result set.
- - cols is the number of columns in each row of the result set.
- - colnames is a list of the names of the columns
- - resptr is an internal pointer kept by the relevant database interface.
res = exec(conn,"SELECT id,name FROM People");
if (res.rows > 0) {
for row in res.table {
// row[0] = DBInt(id)
// row[1] = DBText(name)
}
}
AUTHORS
Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/LICENSE
The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.RELATED
DB.DBIncResult(3kaya)
DB.DBValue(3kaya)
DB.exec(3kaya)
Contenus ©2006-2024 Benjamin Poulain
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