'使用法 Dim instance As AggregateCollection Dim aggregate As Aggregate Dim value As System.Integer value = instance.Add(aggregate)
パラメータ
- aggregate
 - The Aggregate object to add.
 
戻り値の型
The index of the newly added object in the current collection.
'使用法 Dim instance As AggregateCollection Dim aggregate As Aggregate Dim value As System.Integer value = instance.Add(aggregate)