OD Cursor state

version 1.5

OD Cursor state (cursor_ID) Integer

Parameter	Type		Description
cursor_ID	Longint		Cursor identifier
Function result	Integer		State of the cursor

The OD Cursor state function informs the user of the state of the cursor whose identifier is cursor_ID.

The following table lists the return codes and their meanings:

Return Code	Description
0	Cursor is not valid (does not correspond to any created cursor)
1	Cursor is valid, but inactive
2	Cursor is valid and active (occurs after OD EXECUTE CURSOR as long as
	there are rows to load)

OD Create cursor, OD DROP CURSOR, OD EXECUTE CURSOR.