Data.DBXDelegate.TDBXDelegateWritableValue.GetBoolean

• Up to Parent: TDBXDelegateWritableValue

Delphi

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

C++

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

Properties

Type	Visibility	Source	Unit	Parent
function	public	Data.DBXDelegate.pas Data.DBXDelegate.hpp	Data.DBXDelegate	TDBXDelegateWritableValue

Description

Gets the boolean value for boolean data types.

Data.DBXDelegate.TDBXDelegateWritableValue.GetBoolean inherits from Data.DBXCommon.TDBXValue.GetBoolean. All content below this line refers to Data.DBXCommon.TDBXValue.GetBoolean.

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