Set and query GDAL configuration options — vapour_set

These functions can get and set configuration options for GDAL, for fine control over specific GDAL behaviours.

vapour_set_config(option, value)

vapour_get_config(option)

Arguments

option: GDAL config name (see Details), character string
value: value for config option, character string

Value

character string for vapour_get_config, integer 1 for successful vapour_set_config()

Details

Configuration options may also be set as environment variables.

See GDAL config options for details on available options.

Examples

if (FALSE) {
(orig <- vapour_get_config("GDAL_CACHEMAX"))
vapour_set_config("GDAL_CACHEMAX", "64")
vapour_get_config("GDAL_CACHEMAX")
vapour_set_config("GDAL_CACHEMAX", orig)
}