Throws an InvalidCastException. Called by the ToType method.
[Visual Basic] Overridable Public Function ToBoolean() As Boolean [C#] public virtual bool ToBoolean(); [C++] public: virtual bool ToBoolean(); [JScript] public function ToBoolean() : Boolean;
None, but the return value is typed bool to implement the IConvertible interface.
Exception Type | Condition |
---|---|
InvalidCastException | (Always thrown.) |
DBNull Class | DBNull Members | System Namespace | ToType | IConvertible | Type | Boolean