Difference between revisions of "TNTFSExtendedAttrInformationAttribute"

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Latest revision as of 06:16, 24 May 2018

Return to Unit NTFSClass


Description


To be documented

Class definitions



TNTFSExtendedAttrInformationAttribute = class(TNTFSDiskAttribute)

constructor Create(ALocalLock:TMutexHandle; AParent:TNTFSDiskRecord);  
destructor Destroy; override;  
private
FPackedSize:Word; Size of the packed Extended Attributes
FFlagCount:Word; Number of Extended Attributes with NEED_EA
FUnpackedSize:LongWord; Size of the unpacked Extended Attributes
public
property PackedSize:Word read FPackedSize write FPackedSize;  
property FlagCount:Word read FFlagCount write FFlagCount;  
property UnpackedSize:LongWord read FUnpackedSize write FUnpackedSize;  
 
function CalculatedStreamSize(AVersion:Word):Int64; override;  
 
function ReadData(ABuffer:Pointer; var AOffset:LongWord; AVersion:Word):Boolean; override;  
function WriteData(ABuffer:Pointer; var AOffset:LongWord; AVersion:Word):Boolean; override;  


Function declarations



constructor TNTFSExtendedAttrInformationAttribute.Create(ALocalLock:TMutexHandle; AParent:TNTFSDiskRecord);
Description: To be documented
Note None documented


destructor TNTFSExtendedAttrInformationAttribute.Destroy;
Description: To be documented
Note None documented


function TNTFSExtendedAttrInformationAttribute.CalculatedStreamSize(AVersion:Word):Int64;
Description: To be documented
Note See notes in virtual base method


function TNTFSExtendedAttrInformationAttribute.ReadData(ABuffer:Pointer; var AOffset:LongWord; AVersion:Word):Boolean;
Description: Read the resident attribute data from the supplied buffer at the supplied offset
Note None documented


function TNTFSExtendedAttrInformationAttribute.WriteData(ABuffer:Pointer; var AOffset:LongWord; AVersion:Word):Boolean;
Description: Write the resident attribute data to the supplied buffer at the supplied offset
Note None documented


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