Rebol Programming/if
Appearance
USAGE:
[edit | edit source]IF condition then-block /else else-block
DESCRIPTION:
[edit | edit source]If condition is TRUE, evaluates the block.
IF is a native value.
ARGUMENTS:
[edit | edit source]- condition -- (Type: any)
- then-block -- (Type: block)
REFINEMENTS:
[edit | edit source]- /else -- If not true, evaluate this block
- else-block -- (Type: block)
SOURCE CODE
[edit | edit source]if: native[ "If condition is TRUE, evaluates the block." condition then-block [block!] /else "If not true, evaluate this block" else-block [block!] ]