Class: WMSGetFeatureInfo

Extends

• XMLFeature

Methods

readFeature(source, options){Feature} inherited

format/XMLFeature.js, line 45

Read a single feature.

Name	Type	Description
source	Document | Element | Object | string	Source.
options	Read options. Name Type Description dataProjection ProjectionLike | undefined Projection of the data we are reading. If not provided, the projection will be derived from the data (where possible) or the dataProjection of the format is assigned (where set). If the projection can not be derived from the data and if no dataProjection is set for a format, the features will not be reprojected. extent Extent | undefined Tile extent in map units of the tile being read. This is only required when reading data with tile pixels as geometry units. When configured, a dataProjection with TILE_PIXELS as units and the tile's pixel extent as extent needs to be provided. featureProjection ProjectionLike | undefined Projection of the feature geometries created by the format reader. If not provided, features will be returned in the dataProjection.

Returns:

Feature.

readFeatures(source, options){Array<Feature>} inherited

format/XMLFeature.js, line 93

Read all features from a feature collection.

Name	Type	Description
source	Document | Element | Object | string	Source.
options	Options. Name Type Description dataProjection ProjectionLike | undefined Projection of the data we are reading. If not provided, the projection will be derived from the data (where possible) or the dataProjection of the format is assigned (where set). If the projection can not be derived from the data and if no dataProjection is set for a format, the features will not be reprojected. extent Extent | undefined Tile extent in map units of the tile being read. This is only required when reading data with tile pixels as geometry units. When configured, a dataProjection with TILE_PIXELS as units and the tile's pixel extent as extent needs to be provided. featureProjection ProjectionLike | undefined Projection of the feature geometries created by the format reader. If not provided, features will be returned in the dataProjection.

Returns:

Features.

readProjection(source){Projection} inherited

format/XMLFeature.js, line 194

Read the projection from the source.

Name	Type	Description
source	Document | Element | Object | string	Source.

Returns:

Projection.

writeFeatures(features, options){string} inherited

format/XMLFeature.js, line 258

Encode an array of features as string.

Name	Type	Description
features	Array<Feature>	Features.
options	Write options. Name Type Description dataProjection ProjectionLike | undefined Projection of the data we are writing. If not provided, the dataProjection of the format is assigned (where set). If no dataProjection is set for a format, the features will be returned in the featureProjection. featureProjection ProjectionLike | undefined Projection of the feature geometries that will be serialized by the format writer. If not provided, geometries are assumed to be in the dataProjection if that is set; in other words, they are not transformed. rightHanded boolean | undefined When writing geometries, follow the right-hand rule for linear ring orientation. This means that polygons will have counter-clockwise exterior rings and clockwise interior rings. By default, coordinates are serialized as they are provided at construction. If true, the right-hand rule will be applied. If false, the left-hand rule will be applied (clockwise for exterior and counter-clockwise for interior rings). Note that not all formats support this. The GeoJSON format does use this property when writing geometries. decimals number | undefined Maximum number of decimal places for coordinates. Coordinates are stored internally as floats, but floating-point arithmetic can create coordinates with a large number of decimal places, not generally wanted on output. Set a number here to round coordinates. Can also be used to ensure that coordinates read in can be written back out with the same number of decimals. Default is no rounding.

Returns:

Result.