NAME¶
DB::DBResult - A query result
SYNOPSIS¶
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.
DB.DBIncResult (3kaya)
DB.DBValue (3kaya)
DB.exec (3kaya)
