System.Classes.TStream.GetSize

• Up to Parent: TStream

Delphi

function GetSize: Int64; virtual;

C++

virtual __int64 __fastcall GetSize();

Properties

Type	Visibility	Source	Unit	Parent
function	protected	System.Classes.pas System.Classes.hpp	System.Classes	TStream

Description

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.