基本信息
以下是所在類或對象的基本信息。
AMD:
require(["esri/layers/support/BuildingSummaryStatistics"], (BuildingSummaryStatistics) => { /* code goes here */ });
ESM:
import BuildingSummaryStatistics from "@arcgis/core/layers/support/BuildingSummaryStatistics";
類:
esri/layers/support/BuildingSummaryStatistics
繼承: BuildingSummaryStatistics > Accessor
自從:用於 JavaScript 4.15 的 ArcGIS API
用法說明
包含有關 BuildingSceneLayer 的所有子層中的字段的統計信息。統計信息包含該層中最常見的值、最小值和最大值(如果它們是數字)以及該字段可用的子層。
此類無法實例化,請將其用作BuildingSceneLayer.summaryStatistics 屬性的一部分:
// load the layer
buildingLayer.load().then(function() {
// load the statistics on the summaryStatistics property
// to be able to acccess them
buildingLayer.summaryStatistics.load().then(function() {
console.log(buildingLayer.summaryStatistics);
});
});
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注:本文由純淨天空篩選整理自arcgis.com大神的英文原創作品 BuildingSummaryStatistics。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。