---
name: "DB.getRow"
section: "3kaya"
platform: "linux"
package: "kaya"
version: "0.4.4-6.2"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/DB.getRow"
---

# DB.getRow(3kaya)

Retrieve a row from an incremental query

## NAME

DB::getRow - Retrieve a row from an incremental query

## SYNOPSIS

**\[DBValue\] getRow(** *DBIncResult\<a\>  res* **)**

## DESCRIPTION

Retrieve a row from an incremental query. The row, once retrieved, is identical to one retrieved from a normal query. An Exception will be thrown if **getRow**  is called on a result with no remaining rows.

-

   res = incExec("SELECT id,name FROM People");\
    try {\
        while(true) {\
            row = getRow(res);\
            processRow(row);\
        }\
    } catch(TooManyRows) {\
        incDiscard(res);\
    }

## 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.incDiscard (3kaya)**

**DB.incExec (3kaya)**