Rebol Programming/library?

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

USAGE:[edit | edit source]

LIBRARY? value 

DESCRIPTION:[edit | edit source]

Returns TRUE for library values.

LIBRARY? is an action value.

ARGUMENTS:[edit | edit source]

  • value -- (Type: any-type)

SOURCE CODE[edit | edit source]

library?: native["Returns TRUE for library values." value [any-type!] 12]