• snow (4/4) Jun 10 2013 Hello,
• Infiltrator (5/9) Jun 10 2013 http://dlang.org/phobos/std_string.html#.format with format
• John Colvin (6/10) Jun 10 2013 I presume your decimal is in a string?

"snow" <marcel.patzwahl gmail.com> writes:

Hello,
I searched a lot in the docs and search, but couldn't find 
anything so far. Is there a funtion, which converts my decimal 
number into a binary?

"Infiltrator" <Infiltrator d.irc> writes:

On Monday, 10 June 2013 at 09:46:42 UTC, snow wrote:
 Hello,
 I searched a lot in the docs and search, but couldn't find 
 anything so far. Is there a funtion, which converts my decimal 
 number into a binary?


string "%b".

Or if you're printing, you can go straight with 

"John Colvin" <john.loughran.colvin gmail.com> writes:

On Monday, 10 June 2013 at 09:46:42 UTC, snow wrote:
 Hello,
 I searched a lot in the docs and search, but couldn't find 
 anything so far. Is there a funtion, which converts my decimal 
 number into a binary?

I presume your decimal is in a string?

use

std.conv.parse

or

std.conv.to