Appearance

GET_MODEL_LIST_CHANGE_COUNT ​

GET_MODEL_LIST_CHANGE_COUNT returns a counter value which can be used to determine whether changes in the model list exist on database level.

Syntax ​

leo-grammar
CC "DB" GET_MODEL_LIST_CHANGE_COUNT

#--> RESULT ecode:intValue 
			val:intValue

Parameters ​

none

Returns ​

  • ecode (intValue) - 0 if everything went ok != 0 otherwise.
  • val (intValue) -

Details ​

To find out whether something changed in the model list between a time t1 and a time t2, GET_MODEL_LIST_CHANGE_COUNT has to be called at both times. If the returned values are different, changes in the model list exist on data base level.

Changes in the model list are caused by the following actions

  • create, delete, rename, copy or move a model group
  • create, delete, copy or move a model reference (reference from model group to model)
  • create, delete, rename or copy a model
  • change the user group acces rights of a model group
  • change the value of the model attribute, which is additionally displayed in model select boxes

See Also ​

GET_USER_LIST_CHANGE_COUNT
GET_AP_CHANGE_COUNT

Versions and Changes ​

Available since ADOxx 1.3