OMget_num_subobjs

Synopsis

int OMget_num_subobjs (OMobj_id object_id,int *num, );

Description

OMget_num_subobjs returns the number of subobjects in the specified object.

Arguments

object_id

The id of an object.

num

An output argument, set to the number of subobjects.

Returned value

The status code (see Return Status ).

Examples

Given the following V code group grp1 { int a; int b; int c; };the following C statements return the ids of the subobjects. Assume grp1_id is set to the id of object grp1:

OMobj_id grp1_id, subobjs[10];
int i;
int num;
int status;
...
status = OMget_num_subobjs (grp1_id, &num);
for (i=0; i < num; i++)
status = OMget_array_subobj(grp1_id, i, &subobjs[i],
OM_OBJ_RD);

See Also

OMget_array_subobj