Processes that occur in time use this relationship to indicate the order of occurrence, such as for tasks, procedures, and events.
Figure 19 illustrates an instance diagram.
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Figure 19 — Sequential Connectivity |
This concept is used by entities for exchanges as shown.
IfcTask | - - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |
O O |