<< Click to Display Table of Contents >> Navigation:  Support Classes > BtTable Class >   BtTable:SeekLT()

 

Purpose

 

 

Find a record with a key value smaller than the key given

 

 

 

Prototype

 

 

METHOD SeekLT ( uKeys AS USUAL )  AS LOGIC PASCAL CLASS BtTable

 

 

 

Argument(s)

 

 

uKeys                One key value or an optional array of key values to seek for. The

                         type of the values must match the (VO equivalent of) the btrieve

                         types that the index consists of

 

 

 

 

Return

 

 

LOGIC                Was the key found

 

 

 

Description

 

 

Get Less Than retrieves a record in which the value for the key specified by the key number has the previous lesser value than the value you supply in the key buffer. If the key allows duplicate values, this operation retrieves the last record (chronologically) of the group with the same key values.

 

NOTE: BtTable:SeekLT() does not check for active scopes !

 

 

 

See Also

 

 

BtTable, BtServer:SeekLT(), BtTable:SeekEQ(), BtTable:SeekGE(), BtTable:SeekGT(), BtTable:SeekLE()