Data.DBXCommon.TDBXValue.GetBoolean

• Up to Parent: TDBXValue

[–] Properties Type: function Visibility: public Source:

Data.DBXCommon.pas

Data.DBXCommon.hpp

Unit: Data.DBXCommon Parent: TDBXValue

Delphi

function GetBoolean: Boolean; overload; virtual;
function GetBoolean(defaultValue: Boolean): Boolean; overload; virtual;

C++

virtual bool __fastcall GetBoolean()/* overload */;
virtual bool __fastcall GetBoolean(bool defaultValue)/* overload */;

Description

Gets the boolean value for boolean data types.

Gets the boolean value for TDBXValue instances with a data types of TDBXDataTypes.

This method throws a TDBXError exception if TDBXValue.IsNull is true and defaultValue is not specified. This method gets the defaultValue if it is specified and the TDBXValue is null.

See Also

• TDBXDataTypes

• TDBXError

• TDBXValue

• IsNull