Name: First - Return the first element of an array or string.

Synopsis:

string First -&gt; char 
array First -&gt; arrayelement


Examples:

(train) First -&gt; 104 
[1 2 3] First -&gt; 1 
[(this) (is) (an) (example)] First -&gt; (this)


Author:

docu edited by Sirko Straube


SeeAlso:

Last
Rest
Most

Source:

/var/www/debian/nest/nest-simulator-2.20.0/lib/sli/mathematica.sli
