Example 2: Retrieving Objects from Iterators

SE_Return_Code SE_GetNextObject

(

SE_Iterator iterator,

SE_Object *next_object,

SE_Object *link_object

);

Objects can be sequentially retrieved from Iterators using the API function SE_GetNextObject().

If the component relationship has a link object, the object is returned in the third argument.

SE_IsIteratorEmpty() returns SE_TRUE if there are no objects to be returned by the iterator.

SE_Boolean SE_IsIteratorEmpty

(

SE_Iterator iterator

);