R2S

Parameters
r real
comment

Returns a string representation for real r with precision of 3 digits. The real is correctly rounded to nearest to fit within the precision.

Lua: Raises an error if r is null.

Example:

R2S(1.12) --> 1.120{.lua} Equivalent to: R2SW(r, 0, 3) and Lua: string.format("%.3f", r){.lua}

note

See: R2SW.

pure
This function is pure. For the same values passed to it, it will always return the same value.
patch

1.00

Source
common.j
return type
string
Source code
native R2S  takes real r returns string