TVirtualDiskVpcExtent
From Ultibo.org
Return to Unit VirtualDisk
Description
To be documented
Class definitions
TVirtualDiskVpcExtent = class(TVirtualDiskExtent)
constructor Create(AImage:TVirtualDiskImage; ADelta,AParent:TVirtualDiskExtent);
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destructor Destroy; override;
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private
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FHeader:PVpcHardDiskFooter;
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FFooter:PVpcHardDiskFooter;
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FSparse:PVpcDynamicDiskHeader;
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FHeaderOffset:Int64;
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Absolute byte offset of Header in file |
FHeaderSize:LongWord;
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Size of Header in image |
FFooterOffset:Int64;
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Absolute byte offset of Footer in file |
FFooterSize:LongWord;
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Size of Footer in image |
FSparseOffset:Int64;
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Absolute byte offset of Dynamic Header in file |
FSparseSize:LongWord;
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Size of Dynamic Header in image |
protected
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FTable:TVirtualDiskVpcTable;
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VirtualPC images contain only one Table per Extent |
FGroups:TFileSysList;
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Block bitmap Groups |
FGroupLocal:TMutexHandle;
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Local Lock shared by all Block bitmap Groups |
public
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property Header:PVpcHardDiskFooter read FHeader;
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property Footer:PVpcHardDiskFooter read FFooter;
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property Sparse:PVpcDynamicDiskHeader read FSparse;
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property Table:TVirtualDiskVpcTable read FTable;
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property Groups:TFileSysList read FGroups;
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property HeaderOffset:Int64 read FHeaderOffset write FHeaderOffset;
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property HeaderSize:LongWord read FHeaderSize write FHeaderSize;
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property FooterOffset:Int64 read FFooterOffset write FFooterOffset;
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property FooterSize:LongWord read FFooterSize write FFooterSize;
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property SparseOffset:Int64 read FSparseOffset write FSparseOffset;
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property SparseSize:LongWord read FSparseSize write FSparseSize;
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function HasFooter:Boolean;
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Function declarations
constructor TVirtualDiskVpcExtent.Create(AImage:TVirtualDiskImage; ADelta,AParent:TVirtualDiskExtent);
Description: To be documented
| Note | None documented |
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destructor TVirtualDiskVpcExtent.Destroy;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVpcExtent.HasFooter:Boolean;
Description: To be documented
| Note | None documented |
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