Events That XCF Might Skip

Table 1 lists the events that XCF might present to a group user routine and the corresponding events that XCF might have skipped. Events are listed by their IXCYGEPL constant and decimal equivalent. You can use this table to help you design your group user routine. One technique for using this table is to ignore those columns that pertain to events your routine does not expect to receive, or expects to receive but is not concerned about. Most group user routines will need to provide code for only a small subset of this table.

Table 1. Skipping of Events Presented to Group User Routines
Event Presented	Events XCF Might Have Skipped
Event Presented	1	2	7	8	9	11	12	13	14	15	16	17	18	21	22	23
GEMSTATE (1)	X	X	X	X	X									X		X
GEUSTATE (2)	X	X	X	X	X									X		X
GEMSUMSE (7)	X	X	X	X	X									X		X
GEMSUMDI (8)	X	X	X	X	X									X		X
GEMNOSUM (9)	X	X	X	X	X									X		X
GESYSACT (11)
GESYSSUM (12)		X	X	X	X		X	X						X		X
GESYSSUR (13)		X	X	X	X		X	X						X		X
GESYSGO (14)		X	X	X	X		X	X						X		X
GESYSGON (15)
GESYSDM (16)		X*
GESYSDG (17)
GESYSFDI (18)
GESUBFDI (21)	X	X	X	X	X									X		X
GESYSPRT (22)
GEMONREM (23)	X	X	X	X	X									X		X
* When XCF presents the GESYSDM event to a member's group user routine, XCF might have skipped the GEUSTATE event only if it was a notification of a change in the member's own user state. XCF will not skip GEUSTATE events about other members of the group due to the GESYSDM. Note: Event types 3, 4, 5, 6, 10, 19 and 20 are not used. XCF skips events on a member basis. For example, XCF does not skip notification about an event that happened to member A based on an event that happened to member B.