411 REFERENCE · Wikibooks
Rebol Programming/size?
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
SIZE? target
DESCRIPTION:
Returns the size of a file or URL's contents.
SIZE? is a function value.
ARGUMENTS
target -- (Type: file url)
(SPECIAL ATTRIBUTES)
catch
SOURCE CODE
size?: func [
"Returns the size of a file or URL's contents."
[catch]
target [file! url!]
/local info
][
info: throw-on-error [info? target]
either none? info [none] [info/size]
]