C# Класс GSF.IO.FileStructure.ReadSnapshot

Aquires a snapshot of the file system to browse in an isolated mannor. This is read only and will also block the main file from being deleted. Therefore it is important to release this lock so the file can be deleted after a rollover.

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Открытые методы

Метод	Описание
OpenFile ( SubFileName fileName ) : SubFileStream	Opens a ArchiveFileStream that can be used to read/write to the file passed to this function.
OpenFile ( int fileIndex ) : SubFileStream	Opens a ArchiveFileStream that can be used to read the file passed to this function.

Приватные методы

Метод	Описание
ReadSnapshot ( DiskIo dataReader ) : System	Creates a readonly copy of a transaction.

Описание методов

OpenFile() публичный Метод

Opens a ArchiveFileStream that can be used to read/write to the file passed to this function.

public OpenFile ( SubFileName fileName ) : SubFileStream
fileName	SubFileName
Результат	SubFileStream

OpenFile() публичный Метод

Opens a ArchiveFileStream that can be used to read the file passed to this function.

public OpenFile ( int fileIndex ) : SubFileStream
fileIndex	int	The index of the file to open.
Результат	SubFileStream