Function OrdCount() Foundation
Determines the number of open indexes in a work area.
OrdCount() --> nOrdCount
OrdCount() returns the number of open indexes as a numeric value. When no index is open, the return value is 0.
The function is used to determine how many indexes are open in a work area.
// This example shows a code snippet that gathers all
// index key expressions of the current workarea
aOrdKeyList := {}
FOR i:=1 TO OrdCount()
AAdd( aOrdKeyList , OrdKey(i) )
NEXT
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