411 REFERENCE · Wikibooks
Rebol Programming/read
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
READ source /binary /string /direct /no-wait /lines /part size /with end-of-line /mode args /custom params /skip length
DESCRIPTION:
Reads from a file, url, or port-spec (block or object).
READ is a native value.
ARGUMENTS
source -- (Type: file url object block)
REFINEMENTS
/binary -- Preserves contents exactly.
/string -- Translates all line terminators.
/direct -- Opens the port without buffering.
/no-wait -- Returns immediately without waiting if no data.
/lines -- Handles data as lines.
/part -- Reads a specified amount of data.
size -- (Type: number)
/with -- Specifies alternate line termination.
end-of-line -- (Type: char string)
/mode -- Block of above refinements.
args -- (Type: block)
/custom -- Allows special refinements.
params -- (Type: block)
/skip -- Skips a number of bytes.
length -- (Type: number)
SOURCE CODE
read: native[
{Reads from a file, url, or port-spec (block or object).}
source [file! url! object! block!]
/binary "Preserves contents exactly."
/string "Translates all line terminators."
/direct "Opens the port without buffering."
/no-wait "Returns immediately without waiting if no data."
/lines "Handles data as lines."
/part "Reads a specified amount of data."
size [number!]
/with "Specifies alternate line termination."
end-of-line [char! string!]
/mode "Block of above refinements."
args [block!]
/custom "Allows special refinements."
params [block!]
/skip "Skips a number of bytes."
length [number!]
]