DerivedFeatureLayer
从已有layer实例中，通过layer.queryFeatures() 创建 一个新的FeatureLayer实例, 该实例由客户端渲染
基础用法
QueryGeometry
DerivedFeatureLayer Props
| prop | type | default | descriptions |
|---|---|---|---|
| FeauteLayer Props | - | - | - |
| :query* | __esri.QueryProperties | - | 查询条件 |
DerivedFeatureLayer Emits
| name | arguments | descriptions |
|---|---|---|
| FeatureLayer Emits | - | - |