For a description of this member, see IConvertible.ToInt64.
Assembly: mscorlib (in mscorlib.dll)
This member is an explicit interface member implementation. It can be used only when the Decimal instance is cast to an IConvertible interface. The recommended alternative is to call either the Decimal.ToUInt64 method or the Convert.ToUInt64 method.
The Decimal value is rounded toward zero to the nearest integer value.