Commit 70fc62f1 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(Output Variables): Doc float-output-format.

parent 473f8eb3
......@@ -821,6 +821,17 @@ the @code{print-circle} feature. You should not use it except
to bind it to @code{nil} when you bind @code{print-continuous-numbering}.
@end defvar
@defvar float-output-format
This variable specifies how to print floating point numbers. Its
default value is @code{nil}, meaning use the shortest output
that represents the number without losing information.
To control output format more precisely, you can put a string in this
variable. The string should hold a @samp{%}-specification to be used
in the C function @code{sprintf}. For further restrictions on what
you can use, see the variable's documentation string.
@end defvar
arch-tag: 07636b8c-c4e3-4735-9e06-2e864320b434
@end ignore
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