Click here to view and discuss this page in DocCommentXchange. In the future, you will be sent there automatically.
UltraLite has several modes of operation for working with data. Two of these modes, the find and lookup modes, are used for searching. The Table object has methods corresponding to these modes for locating particular rows in a table.
The columns searched using Find and Lookup methods must be in the index used to open the table.
Find methods move to the first row that exactly matches specified search values, under the sort order specified when the Table object was opened. If the search values cannot be found, the application is positioned before the first or after the last row.
Lookup methods move to the first row that matches or is greater than a specified search value, under the sort order specified when the Table object was opened.
Searching for a row with the find and lookup methods
Discuter à propos de cette page dans DocCommentXchange.
|Copyright © 2013, SAP AG ou société affiliée SAP - SAP Sybase SQL Anywhere 16.0|