RAD Studio VCL Reference
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TDBXDoubleValue.GetDouble Method
TDBXDoubleValue Class | TDBXDoubleValue Members | DBXCommon Namespace | Description
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Gets the double floating point value for double data types.

Pascal
function GetDouble: Double; override;
C++
virtual __fastcall Double GetDouble();
Description

Gets the double floating point value for TDBXValue instances with a data type of DoubleType. Throws a TDBXError exception if IsNull is true. 

 

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