[Overview][Types][Classes][Index] Reference for unit 'pooledmm' (#fcl)

TPooledMemManager

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Pooled memory manager

Declaration

Source position: pooledmm.pp line 40

type TPooledMemManager = class

protected

  FFirstFree: PPooledMemManagerItem;

  FFreeCount: Integer;

  FCount: Integer;

  FMinFree: Integer;

  FMaxFreeRatio: Integer;

  FAllocatedCount: Int64;

  FFreedCount: Int64;

  procedure DisposeItem();

  function NewItem;

  procedure FreeFirstItem; virtual;

public

  property MinimumFreeCount: Integer; [rw]

  

Minimum count of free items in the list

  property MaximumFreeCountRatio: Integer; [rw]

  

Maximum ratio of free items over total items

  property Count: Integer; [r]

  

Number of items in the list

  property FreeCount: Integer; [r]

  

Number of free items in the list

  property AllocatedCount: Int64; [r]

  

Total number of allocated items in the list

  property FreedCount: Int64; [r]

  

Total number of freed items in the list.

  procedure Clear;

  

Clears the list

  constructor Create;

  

Creates a new instance of the TPooledMemManager class

  destructor Destroy; override;

  

Removes an instance of TPooledMemManager class from memory

end;

Inheritance

TPooledMemManager

  

Pooled memory manager

|

TObject

Description

TPooledMemManager is a class which maintains a linked list of blocks, represented by the TPooledMemManagerItem record. It should not be used directly, but should be descended from and the descendent should implement the actual memory manager.

See also

TPooledMemManagerItem

  

Item used in a linked list

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