Establish_Find_Direction - BaseData_Set

Parameter	Description
eFindMode	May be any of the standard find modes, i.e., lt, le, eq, ge, or gt, or it may be either Next_Record, First_Record, or Last_Record
iFile	Number of the table in the current filelist
iIndex	Number of the index to use to perform the find

Procedure Establish_Find_Direction Integer eFindMode Integer iFile integer iIndex

Call:

Send Establish_Find_Direction eFindMode iFile iIndex

The Establish_Find_Direction initializes the constrained find commands to perform searches using the given parameters.

Sample

Send Establish_Find_Direction ge Items.File_Number 1

Notes

• This method clears the RowId in the global record buffer.


• FileName.File_Number is a predefined constant, where FileName should be replaced with the actual table name, as seen in the example above. At compile time, the actual file number from the .FD file for that table is substituted for FileName.File_Number.[/li]