VBScript 5.0

The Eval function takes a single argument, evaluates it as a VBScript expression, and returns the result of this evaluation.

If the expression is of the form a = b, it is treated as an equality comparison. If the comparison is true, then True is returned. Otherwise, False is returned.

There is a statement, Execute, which is similar in operation to the Eval function. Execute differs in that it interprets a string expression as one or a series of statments to be executed, and in the fact that it does not return a value.

Code:
<%
ThisVar = 5.556
AnotherVar = 5.556
%>
<% =Eval(ThisVar = AnotherVar) %>

Output:
true

Code:
<% MyVar = Eval(CInt(12345.6789)) %>
<% =MyVar %>

Output:
12345