listLayers: List Available WFS Layers

In VicmapR: Access Victorian Spatial Data Through Web File Services (WFS)

List Available WFS Layers

Description

Lists layers available from the WFS geoserver. This is similar to sending the WFS request of getFeatureTypes. listLayers() returns a data.frame with the 'Name' and title of the layers available. The 'Name' is what is used within vicmap_query() while the title provides somewhat of a description/clarification about the layer.

Usage

listLayers(..., abstract = TRUE)

Arguments

...	Additional arguments passed to grep. The pattern argument can be used to search for specific layers with matching names or titles.
abstract	Whether to return a column of abstract (and metadata ID), the default is true. Switching to FALSE will provide a data.frame with only 2 columns and may be slightly faster.

Value

data.frame of 2 (abstract = FALSE) or 4 (abstract = TRUE) columns

Examples

try(
listLayers(pattern = "trees", ignore.case = TRUE)
)

VicmapR documentation built on July 9, 2023, 7:34 p.m.