Return the value of the variable whose name is given by the expression.
Eval ( expression )
Parameter
| expression | string representing name of the variable to be evaluated. |
Bemerkungen
Keine.
Siehe auch
IsDeclared, Assign
Beispiel
Dim $a_b = 12
$s = Eval("a" & "_" & "b") ; $s is set to 12
$s =Eval("c") ; $s = "" and @error = 1