Class RequireMatchingQueriesForUpdateAttribute
Use RequireMatchingQueriesForUpdate to force a System to skip calling OnUpdate if every EntityQuery in the system is empty.
Namespace: Unity.Entities
Assembly: Unity.Entities.dll
Syntax
[AttributeUsage(AttributeTargets.Class|AttributeTargets.Struct)]
public class RequireMatchingQueriesForUpdateAttribute : Attribute