SQL::ReferenceListItem Method

Syntax

Column_Description as P = ::Item( Item as N )

Table_Description as P = ::Item( Item as N )

Select_Table_Description as P = ::Item( Item as N )

Arguments

Column_Description: An array of SQL::Query::ColumnReference objects.
Table_Description: An array of SQL::Query::TableReference objects.
Select_Table_Description: An array of SQL::Query::SelectTableReference objects.
ReferenceList: A SQL::ReferenceList object.
Item: The number of the item in the list to examine. The first item is 1.

Description

The SQL::ReferenceList::Item() method returns information about an item in a SQL::ReferenceList object. You can find SQL::ReferenceList objects under SQL::Query objects.

Example

This example shows

dim conn as SQL::Connection
dim qry as SQL::Query
dim connstring as C
dim select_exp as C
connString = "{A5API='Access', FileName='c:\program files\a5v7\mdbfiles\alphasports.mdb'}"
select_exp = "select Lastname from customer where bill_state_region = 'ma'"
? conn.open(connstring)
= .T.
? qry.parse(select_exp)
= .T.
? qry.Execute(conn)
= .T.
? qry.ColumnReferences.item(1)
= Name = "Lastname"
Table = ""
TokenTypeName = "ColumnReference"