NGWS SDK Documentation  

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DBNull.ToSByte

Throws an InvalidCastException. Called by the ToType method.

[Visual Basic]
Overridable Public Function ToSByte() As SByte
[C#]
public virtual sbyte ToSByte();
[C++]
public: virtual char ToSByte();
[JScript]
public function ToSByte() : SByte;

Return Value

None, but the return value is typed sbyte to implement the IConvertible interface.

Exceptions

Exception Type Condition
InvalidCastException (Always thrown.)

Remarks

If the ToType type is a sbyte this method is called. This method throws an InvalidCastException().

See Also

DBNull Class | DBNull Members | System Namespace | ToType | IConvertible | Type | SByte