CAST II Game Engine
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Unit

Declaration

type TFileStream = class(TStream)

Description

Provides streaming implementation for binary files

Hierarchy

Methods

Overview

	constructor Create(const AFileName: string; const Usage: Integer = fuReadWrite; const ShareMode: Integer = smAllowAll);
	destructor Destroy; override;
	procedure Close;
	function Open(const Usage: Integer; const ShareMode: Integer): Boolean;
	function Read(out Buffer; const Count: Cardinal): Cardinal; override;
	function Seek(const NewPos: Cardinal): Boolean; override;
	procedure SetSize(const Value: Cardinal); override;
	function Write(const Buffer; const Count: Cardinal): Cardinal; override;

Description

constructor Create(const AFileName: string; const Usage: Integer = fuReadWrite; const ShareMode: Integer = smAllowAll);

Creates a file stream associating it with file with the given file name

destructor Destroy; override;

procedure Close;

Close file

function Open(const Usage: Integer; const ShareMode: Integer): Boolean;

Open file with the specified usage and sharing mode

function Read(out Buffer; const Count: Cardinal): Cardinal; override;

function Seek(const NewPos: Cardinal): Boolean; override;

procedure SetSize(const Value: Cardinal); override;

Changes current size of the stream

function Write(const Buffer; const Count: Cardinal): Cardinal; override;

Properties

Overview

property Filename: string;

Description

property Filename: string;

Associated file name