# Interface ISystemFirstUpdate<E>

监听系统第一次执行update处理实体时，在ComblockSystem上实现这个接口

#### Type Parameters

- #### E extends ecs . Entity = ecs . Entity

#### Hierarchy

- ISystemFirstUpdate

- Defined in assets/libs/ecs/ECS.ts:74

#####
Index

### Methods

firstUpdate

## Methods

### firstUpdate

- firstUpdate(entity: E): void

- #### Parameters

  - ##### entity: E

  #### Returns void

  - Defined in assets/libs/ecs/ECS.ts:75

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