gdalraster (version 1.11.1)

vsi_supports_rnd_write: Return whether the filesystem supports random write

Description

vsi_supports_rnd_write() returns whether the filesystem supports random write. Wrapper for VSISupportsRandomWrite() in the GDAL API.

Usage

vsi_supports_rnd_write(filename, allow_local_tmpfile)

Value

Logical scalar. TRUE if random write is supported.

Arguments

filename

Character string. The path of the filesystem object to be tested.

allow_local_tmpfile

Logical scalar. TRUE if the filesystem is allowed to use a local temporary file before uploading to the target location.

See Also

vsi_supports_seq_write()

Examples

# Requires GDAL >= 3.6
if (as.integer(gdal_version()[2]) >= 3060000)
  vsi_supports_rnd_write("/vsimem/test-mem-file.gpkg", TRUE)