Rebol Programming/try

From Wikibooks, open books for an open world
< Rebol Programming
Jump to navigation Jump to search

USAGE:

[edit | edit source]
TRY block

DESCRIPTION:

[edit | edit source]

Tries to DO a block and returns its value or an error.

TRY is a native value.

ARGUMENTS

[edit | edit source]
  • block -- (Type: block)

SOURCE CODE

[edit | edit source]
try: native[
    {Tries to DO a block and returns its value or an error.} 
    block [block!]
]
Retrieved from "https://en.wikibooks.org/w/index.php?title=Rebol_Programming/try&oldid=3353157"