Difference between revisions of "TVirtualDiskBlock"

Latest revision as of 06:09, 1 June 2018

Note: Represents a Block bitmap showing data allocation within a virtual disk

`constructor Create(AImage:TVirtualDiskImage; ATable:TVirtualDiskTable);`
`destructor Destroy; override;`
private

protected
`FImage:TVirtualDiskImage;`
`FTable:TVirtualDiskTable;`

`FDataOffset:Int64;`	Absolute byte offset of Data in file (Where Applicable)
`FBlockOffset:Int64;`	Absolute byte offset of Block in file
`FBlockSize:LongWord;`	Size of Block bitmap in file

`FStartSector:Int64;`	First Sector represented by this Block
`FSectorCount:Int64;`	Number of Sectors represented by this Block
public
`property Image:TVirtualDiskImage read FImage;`
`property Table:TVirtualDiskTable read FTable;`

`property DataOffset:Int64 read FDataOffset write FDataOffset;`
`property BlockOffset:Int64 read FBlockOffset write FBlockOffset;`
`property BlockSize:LongWord read FBlockSize write FBlockSize;`

`property StartSector:Int64 read FStartSector write FStartSector;`
`property SectorCount:Int64 read FSectorCount write FSectorCount;`