List catalogue contents — list_layers • sciSpatialR

Returns the catalogue manifest, optionally restricted to one or more themes.

Usage

list_layers(theme = NULL, verbose = TRUE, ...)

Arguments

theme: Optional character; theme folder name(s) to keep, e.g. "elevation" or "biota". Matched case-insensitively.
verbose: Logical; if TRUE (default), print a short summary of the matching layers.
...: Passed to build_catalogue(), e.g. root, refresh, or files.

Value

A data.frame with one row per layer, invisibly when verbose = TRUE.

See also

find_layer() for attribute filters, layer_meta() for a single layer's full metadata.

Examples

if (FALSE) { # \dontrun{
list_layers()
elevation <- list_layers(theme = "elevation")
} # }