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GDAL Vector Driver Configuration Options

Source: R/gdal_drivers.R
gdal_vector_driver_config_opts.Rd

Accessors for a driver's configuration options (the --config channel). Configuration options are sourced from curated package data, since GDAL does not expose them in driver metadata.

  • gdal_vector_driver_config_opts(): the configuration-option table for driver.

  • gdal_vector_driver_config_opts_defaults(): name to default (all, or one when opt_name given).

  • gdal_vector_driver_config_opts_values(): name to allowed values (only constrained options).

  • gdal_vector_driver_config_opts_types(): name to data_type.

Usage

gdal_vector_driver_config_opts(driver)

gdal_vector_driver_config_opts_defaults(driver, opt_name = NULL)

gdal_vector_driver_config_opts_values(driver, opt_name = NULL)

gdal_vector_driver_config_opts_types(driver)

Arguments

driver

Character scalar GDAL driver short name.

opt_name

Optional single option name. When supplied, returns the value for that option only; otherwise returns the full named result.

Value

A tibble::tibble(), named character vector, or named list (see gdal_vector_driver_opts()).

See also

gdal_config_opts(), gdal_vector_driver_opts()

Examples

gdal_vector_driver_config_opts("GPKG")
#> # A tibble: 8 × 9
#>   driver type   sub_type name         description scope default values data_type
#>   <chr>  <chr>  <chr>    <chr>        <chr>       <chr> <chr>   <list> <chr>    
#> 1 GPKG   config NA       OGR_CURRENT… "the drive… vect… NA      <chr>  NA       
#> 2 GPKG   config NA       OGR_GPKG_NU… "(GDAL >= … vect… NA      <chr>  NA       
#> 3 GPKG   config NA       OGR_SQLITE_… "increases… vect… NA      <chr>  NA       
#> 4 GPKG   config NA       OGR_SQLITE_… "can be us… vect… NA      <chr>  NA       
#> 5 GPKG   config NA       OGR_SQLITE_… "(GDAL >= … vect… NA      <chr>  string-l…
#> 6 GPKG   config NA       OGR_SQLITE_… "with this… vect… NA      <chr>  NA       
#> 7 GPKG   config NA       OGR_SQLITE_… "setting t… vect… NA      <chr>  NA       
#> 8 GPKG   config NA       SQLITE_USE_… "YES enabl… vect… NA      <chr>  boolean  
gdal_vector_driver_config_opts_values("GPKG")
#> $OGR_SQLITE_LOAD_EXTENSIONS
#> [1] "<extension1,...,extensionN>" "ENABLE_SQL_LOAD_EXTENSION"  
#> 
#> $SQLITE_USE_OGR_VFS
#> [1] "YES" "NO" 
#>