服务中要包含在每个函数中的字段名称数组。要从图层中的所有字段获取值,请使用
["*"]
。outFields
中指定的字段将与渲染和过滤所需的字段一起请求。必填字段和outFields
用于填充 PointCloudLayerView.availableFields 。默认值:null
例子:
// Includes all fields from the service in the layer pcl.outFields = ["*"];
// Get the specified fields from the service in the layer // These fields will be added to FeatureLayerView.availableFields // along with rendering and labeling fields. Use these fields // for client-side filtering and querying. pcl.outFields = ["ELEVATION", "RGB", "CLASS_CODE];
基本信息
以下是所在类或对象的基本信息。
AMD:
require(["esri/layers/PointCloudLayer"], (PointCloudLayer) => { /* code goes here */ });
ESM:
import PointCloudLayer from "@arcgis/core/layers/PointCloudLayer";
类:
esri/layers/PointCloudLayer
继承: PointCloudLayer > Layer > Accessor
自从:用于 JavaScript 4.2 的 ArcGIS API
用法说明
PointCloudLayer.outFields
函数(或属性)的定义如下:
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注:本文由纯净天空筛选整理自arcgis.com大神的英文原创作品 PointCloudLayer.outFields。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。