vsi_get_fs_options {gdalraster}

Return the list of options associated with a virtual file system handler

Description

vsi_get_fs_options() returns the list of options associated with a virtual file system handler. Those options may be set as configuration options with set_config_option(). Wrapper for VSIGetFileSystemOptions() in the GDAL API.

Usage

vsi_get_fs_options(filename, as_list = TRUE)

Arguments

filename

Filename, or prefix of a virtual file system handler.

as_list

Logical scalar. If TRUE (the default), the XML string returned by GDAL will be coerced to list. FALSE to return the configuration options as a serialized XML string.

Value

An XML string, or empty string ("") if no options are declared. If as_list = TRUE (the default), the XML string will be coerced to list with xml2::as_list().

See Also

set_config_option(), vsi_get_fs_prefixes()

https://gdal.org/user/virtual_file_systems.html

Examples

vsi_get_fs_options("/vsimem/")

vsi_get_fs_options("/vsizip/")

vsi_get_fs_options("/vsizip/", as_list = FALSE)