ApiColumnChangeMainIndex - cDbUpdateFunctionLibrary

To set the number of the Main index used for searching by values in a field/column.

Parameters: Handle hTable, Integer iIndex, Integer iColumn

Parameter	Description
hTable	The table number as referenced to by Filelist.cfg
iIndex	Number of the index
iColumn	The column number

Syntax

Function ApiColumnChangeMainIndex Handle hTable Integer iIndex Integer iColumn Returns Boolean

Call:

Get ApiIndexChangeUppercase Customer.File_Number 2 1 to bOK

Description

This attribute is also known as the field's Main Index. The main index is used when using a column name with the find command.

Example

Procedure OnUpdate

Boolean bOK

Get ApiColumnChangeMainIndex Customers.File_Number Index.2 2 to bOK

End_Procedure