Data.DBXClient.TDBXJSonByteReader.GetDouble

• Up to Parent: TDBXJSonByteReader

[–] Properties Type:

procedure

function

Visibility: public Source:

Data.DBXClient.pas

Data.DBXClient.hpp

Unit: Data.DBXClient Parent: TDBXJSonByteReader

Delphi

procedure GetDouble(Ordinal: TInt32; const Value: TArray<Byte>; Offset: TInt32; var IsNull: LongBool); override;

C++

virtual void __fastcall GetDouble(Data::Dbxplatform::TInt32 Ordinal, const System::DynamicArray<System::Byte> Value, Data::Dbxplatform::TInt32 Offset, System::LongBool &IsNull);

Description

Reads a Double.

GetDouble is used to retrieve a Double value from the Ordinal field to the Value value.

See Also

• System.DynamicArray
• System.LongBool

• TDBXJSonByteReader