Data.DBXDelegate.TDBXDelegateWritableValue.GetUInt8
Delphi
function GetUInt8: Byte; overload; override;
function GetUInt8(defaultValue: Byte): Byte; overload; override;
C++
virtual System::Byte __fastcall GetUInt8()/* overload */;
virtual System::Byte __fastcall GetUInt8(System::Byte defaultValue)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Data.DBXDelegate.pas Data.DBXDelegate.hpp |
Data.DBXDelegate | TDBXDelegateWritableValue |
Description
Gets the Byte value of this TDBXValue.
Data.DBXDelegate.TDBXDelegateWritableValue.GetUInt8 inherits from Data.DBXCommon.TDBXValue.GetUInt8. All content below this line refers to Data.DBXCommon.TDBXValue.GetUInt8.
Gets the Byte value of this TDBXValue.
defaultValue specifies the value that is returned if IsNull is True.
If defaultValue is not specified, a TDBXError is raised when IsNull is True.