# Interface: IPointQueryFeatures

点查询实体参数

# Hierarchy

# Table of contents

# Properties

# Properties

# fields

Optional fields: string

是返回的字段列表,多个之是用逗号,分开,如. "name,objectid"

Inherited from: IQueryBaseFeatures.fields


# geom

Optional geom: boolean

是否为几何图形查询.

Inherited from: IQueryBaseFeatures.geom


# layer

Optional layer: string

图层名称(为空时采用当前打开的地图图层名称).

Inherited from: IQueryBaseFeatures.layer


# limit

Optional limit: number

返回最多的记录条数.

Inherited from: IQueryBaseFeatures.limit


# mapid

Optional mapid: string

地图ID(为空时采用当前打开的mapid).

Inherited from: IQueryBaseFeatures.mapid


# maxGeomBytesSize

Optional maxGeomBytesSize: number

返回最大的几何字节数.


# pixelToGeoLength

Optional pixelToGeoLength: number

当前一个像素表示多少几何长度,如果输入了此值,则为此值为主,否则,根据输入的zoom值后台自动计算.


# pixelsize

Optional pixelsize: number

像素大小.


# simplifyTolerance

Optional simplifyTolerance: boolean

GeoJSON几何数据简化墨托卡距离,默认为零,不简化。例如允许10级别以上一个像素级别的误差,可用 map.pixelToGeoLength(1, 10) * vjmap.Projection.EQUATORIAL_SEMIPERIMETER * 2 / map.getGeoBounds(1.0).width()

Inherited from: IQueryBaseFeatures.simplifyTolerance


# version

Optional version: string

地图版本(为空时采用当前打开的地图版本).

Inherited from: IQueryBaseFeatures.version


# x

x: number

查询的坐标X.


# y

y: number

查询的坐标Y.


# zoom

Optional zoom: number

当前级别.

Inherited from: IQueryBaseFeatures.zoom

vjmap / Exports / IQueryBaseFeatures