System Namespace   Convert Class

---

Converts the value of a given Object to a Double number.

[ VB ]
Overloads Public Shared Function ToDouble ( _
   ByVal value As Object _
) As Double

[ C# ]
public static double ToDouble ( 
   object value
);

[ C++ ]
public: static Double ToDouble ( 
   Object* value
);

[ JScript ]
public static function ToDouble (
   value : Object
) : Double;

value

An Object that implements the IConvertible interface or a null reference ( Nothing in Visual Basic ).

A Double number equivalent of value, or zero if value is a null reference ( Nothing in Visual Basic ).

Exception Type	Condition
InvalidCastException	value does not implement IConvertible.

The return value is the result of invoking the IConvertible.ToDouble method of the underlying type of value.

Convert Members   Convert.ToDouble Overload List   Double