Apply to a system to specify an update ordering constraint with another system in the same ComponentSystemGroup.
Updating before or after a system constrains the scheduler ordering of these systems within a ComponentSystemGroup. Both the before and after systems must be a members of the same ComponentSystemGroup.
| Property | Description |
|---|---|
| SystemType | The type of the target system, which the tagged system must update before. |
| Constructor | Description |
|---|---|
| UpdateBeforeAttribute | Specify a system which the tagged system must update before. |