# ESCH\_PrimitiveEventType enum

图元事件类型

## Signature

```typescript
declare enum ESCH_PrimitiveEventType 
```

## Enumeration Members

<table><thead><tr><th>

Member


</th><th>

Value


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

CHANGE


</td><td>

`"change"`


</td><td>

属性变更（除位置外的属性变更）


</td></tr>
<tr><td>

CREATE


</td><td>

`"create"`


</td><td>

创建


</td></tr>
<tr><td>

DELETE


</td><td>

`"delete"`


</td><td>

删除


</td></tr>
<tr><td>

MOVE


</td><td>

`"move"`


</td><td>

移动


</td></tr>
</tbody></table>