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Return a field handle for a composite index
function PXKeyMap
(TblName : String; { name of table for composite fields }
NFlds : Integer; { number of fields in composite index }
var FldHandles : FieldHandleArray; { array of field numbers in index }
FldName : NameString; { field name associated with index }
Mode : Integer; { 0 = case-sens, 1 = case-insensitive }
var IndexId : FieldHandle): Int;{ returns field handle for comp index }
Errors: PXERR_INVPARAMETER 33 Invalid argument
PXERR_INVTABLENAME 99 Invalid table name |