Define the Collection
A list collection is created dynamically to be the payload for this drag operation. It is a list collection of #Employee objects. A #DragEmployee variable is created to store the employee objects to be inserted in the collection. Because the collection is dynamic, a reference is set to it using the SET_REF command:
Define_Com Class(#Prim_LCOL<#Employee>) Name(#PayLoadList) Reference(*Dynamic)
Define_Com Class(#Employee) Name(#DragEmployee) Reference(*Dynamic)
Set_Ref Com(#PayLoadList) To(*Create_as #Prim_LCOL<#Employee>)