Data.DBXCommon.TDBXStreamReaderStream.GetSize

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

Data.DBXCommon.pas

Data.DBXCommon.hpp

Unit: Data.DBXCommon Parent: TDBXStreamReaderStream

Delphi

function GetSize: Int64; override;

C++

virtual __int64 __fastcall GetSize();

Description

Returns the size of the streamed resource as an Int64.

Data.DBXCommon.TDBXStreamReaderStream.GetSize inherits from System.Classes.TStream.GetSize. All content below this line refers to System.Classes.TStream.GetSize.

Returns the size of the streamed resource as an Int64.

GetSize sets its head at the start of the stream, then seeks to the end and returns the steps made, without corrupting the initial position of the head (before the function was called).

Note: GetSize is virtual and therefore can be reimplemented by descendent classes of TStream.