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| built-in variable | #current-output | ||||
| Related Syntax | Related Concepts | ||||
Purpose
Represents OmniMark's current output, a collection of output destinations.
put #current-output "Mary had a little lamb"is thus equivalent to:
output "Mary had a little lamb"
This isn't very useful in itself, but it allows you to add a destination to current output by changing current output to #current-output and the new destination stream:
global stream lamb
process
local stream mary
open lamb as buffer
open mary as file "mary.txt"
output-to lamb
put #current-output and mary "Mary had a little lamb.%n"
using output as #current-output and mary
do
output "Its fleece was white as snow.%n"
done
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Related Syntax #main-output output output-to put using output as |
Related Concepts Input/Output |
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