Q3Group_CountObjects
You can use the Q3Group_CountObjects function to determine how many objects a group contains.
TQ3Status Q3Group_CountObjects (
TQ3GroupObject group,
unsigned long *nObjects);
group
- A group.
nObjects
- On exit, a pointer to the number of objects in the specified group.
DESCRIPTION
The Q3Group_CountObjects function returns, in the nObjects parameter, the number of objects contained in the group specified by the group parameter. If that group contains other groups, each contained group is counted only once.
ERRORS
kQ3ErrorInvalidObject
kQ3ErrorNULLParameter
