# Problem with \newcommand, no space after calling new command in the compiled text [duplicate]

Possible Duplicate:
\newcommand and spacing

In my latex document I have defined a new command to force a consistency in naming of a product I talk in my document:

\newcommand{\fancyName}{\emph{ABC}}


However I experience a problem that:

\fancyName is a wonderfull and fancy product.


is compiled to:

ABCis a wonderfull and fancy product.


without a space after \fancyName in the compiled text.

Does anybody know how to define a new command and avoid this issue?

-

## marked as duplicate by Gonzalo Medina, Martin Scharrer♦May 10 '11 at 13:06

guess it is a dublicate –  Martin H May 10 '11 at 12:53
(La)TeX ignores all spaces after any macro, user defined or not. This is because the space might just be a separator to indicate the end of the macro name. As already states in the answer here and in the duplicate question: Either use {} after the macro, insert an explicit space using \ , ~ (unbreakable), or \space or add \xspace at the very end. It will add a space if the macro isn't used before a punctuation mark. –  Martin Scharrer May 10 '11 at 13:11

\usepackage{xspace}

Another option is to add {} after the macro call, like \fancyName{}. –  ℝaphink May 10 '11 at 12:55