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 Equivalent to: R2SW(r, 0, 3) and Lua: string.format("%.3f", r)

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