~~Title: Val~~
<evalcmd>
Val && var && Value of the named argument. &&
varname && string && Name of the argument.
</evalcmd>

Returns the value of a variable; //varname// is provided as a quoted string. This is useful for variables which contain characters that would confuse the Evaluator's parser (e.g. if the name begins with a number).

//Example://
<code>
flag = Val("35mmfocallength"); // get value of the 35mmfocallength field
</code>