List layers in a spatial file

Lists all layers available in a spatial file (e.g., for GeoPackage, FileGDB, or PostGIS).

Usage

sx_layers(path, verbosity = NULL)

Arguments

path

Character string. Path to the file (local, HTTP, or S3) to inspect.

verbosity

Character or NULL. Controls message output for this function call.

• "quiet": Suppress all informational messages.

• "info": Show standard progress and status messages.

• "debug": Show additional diagnostic messages for troubleshooting.

If NULL (the default), uses the global sx.verbosity option. See sx_options() for persistent configuration.

Value

A data frame with layer information, typically including layer_name, geometry_type, and feature_count.

Examples

# \donttest{
# Path to a multi-layer GPKG
gpkg_path <- system.file("spatial/countries.geojson", package = "sx") # Example
# sx_layers(gpkg_path)
# }