Dinfio Documentation — Function Reference: format()

Module string → format()

Description

Format a number

format(c_format, value)

Parameters

c_format (string) — A string that contains C's printf format (see the specifications). Note: this function does not support %s and %c format
value (number) — A number to be formatted

Return Value

string — Returns the formatted string

Usage Example

format("%d", 10.22)     ' Returns "10"
format("%x", 10)        ' Returns "a"
format("%.5f", 10.22)   ' Returns "10.22000"