qgis_show_help function

Get detailed information about one algorithm

qgis_show_help(algorithm)

qgis_get_description(algorithm)

qgis_get_argument_specs(algorithm, ...)

qgis_get_output_specs(algorithm, ...)

Arguments

• algorithm: A qualified algorithm name (e.g., "native:buffer").
• ...: For internal use only.

Returns

• qgis_get_description(): a string.
• qgis_get_argument_specs(), qgis_get_output_specs(): a tibble.
• qgis_show_help(): the algorithm name, invisibly.

Examples

qgis_get_description("native:filedownloader")

# not running below examples in R CMD check to save time
qgis_get_argument_specs("native:filedownloader")
qgis_get_output_specs("native:filedownloader")
qgis_show_help("native:filedownloader")

See Also

Other topics about information on algorithms & processing providers: qgis_algorithms(), qgis_search_algorithms()