Class QArchive::MemoryFile

This class holds information and buffer of a single file extracted by QArchive::MemoryExtractor.

Header:	#include < QArchive/QArchive >
qmake:	include(QArchive/QArchive.pri)
Class Name	MemoryFile
Namespace	QArchive

The class belongs to the QArchive namespace, so make sure to include it.

Public Functions

QJsonObject const	fileInformation()
QBuffer * const	buffer()
std::shared_ptr<QBuffer> const	sharedBuffer()

Member Functions Documentation

QJsonObject fileInformation() const

Returns file information as QJsonObject. The QJsonObject has the below format w.r.t JSON.

{
    "BlockSize": <BlockSize>,
    "BlockSizeUnit": <Bytes/KiB> ,
    "Blocks": <Blocks>,
    "FileName": <filename> ,
    "FileType": <RegularFile/Dir/etc>,
    "LastAccessedTime":"2019-01-27T08:21:44",
    "LastModifiedTime":"2019-01-27T08:21:46",
    "LastStatusModifiedTime":"2019-01-27T08:21:46",
    "Size": <Size> ,
    "SizeUnit":<KiB/MiB/GiB>
}

QBuffer *buffer() const

(OBSOLETE)

Returns a QBuffer pointer. This QBuffer is closed by default. You can read or write by opening this buffer. Do not try to free this pointer. This pointer will be freed automatically when this class is destructed.

This is obsolete since v2.2.4 in favor of sharedBuffer()

std::shared_ptr<QBuffer> sharedBuffer() const

Returns a std::shared_ptr QBuffer. This QBuffer is closed by default. You can read or write by opening this buffer.

Only available in v2.2.4 or later, this is recommended since, you can do whatever with the shared pointer. Even if you free it, he pointer will take care of itself.