Class unaRIFile

Unit

unaRIFF

Declaration

type unaRIFile = class(unaObject)

Description

RIFF file parser.

Hierarchy

• TObject
• unaObject
• unaRIFile

Overview

Methods

	constructor create(dataBuf: pointer; len: unsigned); overload;
	constructor create(const fileName: wideString; access: unsigned = PAGE_READONLY); overload;
	destructor Destroy(); override;
	function getPtr(offset: int64; size: unsigned; out subOfs: int): pointer;
	function releasePtr(baseAddr: pointer): bool;
	procedure AfterConstruction(); override;

Properties

	property dataSize64: int64 read f_dataSize64;
	property fileName: wideString read f_fileName;
	property isValid: bool read getIsValid;
	property rootChunk: unaRIFFChunk read f_rootChunk;

Description

Methods

	constructor create(dataBuf: pointer; len: unsigned); overload;

	constructor create(const fileName: wideString; access: unsigned = PAGE_READONLY); overload;

	destructor Destroy(); override;

	function getPtr(offset: int64; size: unsigned; out subOfs: int): pointer;

	function releasePtr(baseAddr: pointer): bool;

	procedure AfterConstruction(); override;

Properties

	property dataSize64: int64 read f_dataSize64;

	property fileName: wideString read f_fileName;

	property isValid: bool read getIsValid;

	property rootChunk: unaRIFFChunk read f_rootChunk;

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