Difference between revisions of "TNTFSExtendedAttrAttribute"

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Latest revision as of 06:16, 24 May 2018

Return to Unit NTFSClass


Description


To be documented

Class definitions



TNTFSExtendedAttrAttribute = class(TNTFSDiskAttribute)

constructor Create(ALocalLock:TMutexHandle; AParent:TNTFSDiskRecord);  
destructor Destroy; override;  
private
FExtendeds:TNTFSExtendeds; List of attributes of this attribute
public
property Extendeds:TNTFSExtendeds read FExtendeds;  
 
function CreateExtended:TNTFSExtended;  
function DestroyExtended(AExtended:TNTFSExtended):Boolean;  
function NewExtended(const AName:String):TNTFSExtended;  
function GetExtended(const AName:String):TNTFSExtended;  
function RemoveExtended(AExtended:TNTFSExtended):Boolean;  
 
function ExtendedCount:LongWord;  
 
function CalculatedStreamSize(AVersion:Word):Int64; override;  
 
function ReadExtendeds(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;  
function WriteExtendeds(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;  
 
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 TNTFSExtendedAttrAttribute.Create(ALocalLock:TMutexHandle; AParent:TNTFSDiskRecord);
Description: To be documented
Note None documented


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


function TNTFSExtendedAttrAttribute.CreateExtended:TNTFSExtended;
Description: Create an extended, add to list do not update Attribute
Note None documented


function TNTFSExtendedAttrAttribute.DestroyExtended(AExtended:TNTFSExtended):Boolean;
Description: Remove the extended from the list and free, do not update Attribute
Note None documented


function TNTFSExtendedAttrAttribute.NewExtended(const AName:String):TNTFSExtended;
Description: Create an extended, add to list and update Attribute
Note None documented


function TNTFSExtendedAttrAttribute.GetExtended(const AName:String):TNTFSExtended;
Description: Get an extended by name
Note None documented


function TNTFSExtendedAttrAttribute.RemoveExtended(AExtended:TNTFSExtended):Boolean;
Description: Remove the extended from the list, free and update attribute
Note None documented


function TNTFSExtendedAttrAttribute.ExtendedCount:LongWord;
Description: To be documented
Note None documented


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


function TNTFSExtendedAttrAttribute.ReadExtendeds(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Read the attribute extended attributes from the supplied buffer at the supplied offset
Note None documented


function TNTFSExtendedAttrAttribute.WriteExtendeds(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;
Description: Write the attribute extended attributes to the supplied buffer at the supplied offset
Note None documented


function TNTFSExtendedAttrAttribute.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 TNTFSExtendedAttrAttribute.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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