System Namespace   Convert Class

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Converts the value of a given Object to a 64-bit unsigned integer.

This method is not CLS-compliant. For more information about CLS compliance, see What is the Common Language Specification.

[ VB ]
Overloads Public Shared Function ToUInt64 ( _
   ByVal value As Object _
) As UInt64

[ C# ]
public static ulong ToUInt64 ( 
   object value
);

[ C++ ]
public: static unsigned __int64 ToUInt64 ( 
   Object* value
);

[ JScript ]
public static function ToUInt64 (
   value : Object
) : UInt64;

value

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

The 64-bit unsigned integer 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.ToUInt64 method of the underlying type of value.

Convert Members   Convert.ToUInt64 Overload List   Object