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Clipper 5.x – Drivers Guide
Chapter 3
RDD Reference
APPEND FROM Import records from a (.dbf) or ASCII file COPY TO Export records to a new (.dbf) or ASCII file DBAPPEND() Append a new record to the database in the current work area DBGOTO() Position record pointer to a specific identity DBRLOCK() Lock the record at the current or specified identity DBRLOCKLIST() Return an array of the current Lock List DBRUNLOCK() Release all or specified record locks DBSETINDEX()* Empty Orders from an Order Bag into the Order List DELETE TAG Delete a Tag GO Move the pointer to the specified identity INDEX Create an index file ORDBAGEXT() Return the default Order Bag RDD extension ORDBAGNAME() Return the Order Bag name of a specific Order ORDCREATE() Create an Order in an Order Bag ORDDESTROY() Remove a specified Order from an Order Bag ORDFOR() Return the FOR expression of an Order ORDKEY() Return the key expression of an Order ORDLISTADD() Add Orders to the Order List ORDLISTCLEAR() Clear the current Order List ORDLISTREBUI() Rebuild all Orders in Order List of the current work area ORDNAME() Return the name of an Order in the Order List ORDNUMBER() Return the position of an Order in the current Order List ORDSETFOCUS() Set focus to an Order in an Order List RDDLIST() Return an array of available Replaceable Database Drivers RDDNAME() Return name of RDD active in current or specified work area RDDSETDEFAULT() Set or return the default RDD for the application RECNO() Return the identity at the position of the record pointer SEEK Search an Order for a specified key value SET INDEX Open one or more Order Bags in the current work area SET ORDER Select the controlling Order
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