ImageMemory Class

Note: This API is now obsolete.

This class handles memory associated with an image. It controls how the memory is allocated and freed. Use this class to enable memory file mapping.

This class is no longer used in DotImage. Please use PixelMemory instead.

Inheritance Hierarchy

SystemObject
SystemMarshalByRefObject
Atalasoft.ImagingImageMemory

Namespace: Atalasoft.Imaging
Assembly: Atalasoft.dotImage (in Atalasoft.dotImage.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)

Syntax

Copy

[ObsoleteAttribute("This class is deprecated.  Please use PixelMemory instead.")]
public class ImageMemory : MarshalByRefObject, 
	IDisposable

<ObsoleteAttribute("This class is deprecated.  Please use PixelMemory instead.")>
Public Class ImageMemory
	Inherits MarshalByRefObject
	Implements IDisposable

The ImageMemory type exposes the following members.

Constructors

	Name	Description
	ImageMemory	Obsolete. Initializes a new instance of the ImageMemory class.
	ImageMemory(Int32)	Obsolete. Initializes a new instance of ImageMemory indicating the number of bytes to allocate.
	ImageMemory(IntPtr)	Obsolete. Initializes a new instance of ImageMemory setting the pre allocated memory pointer.
	ImageMemory(Int32, Boolean)	Obsolete. Initializes a new instance of ImageMemory indicating the number of bytes to allocate and if this object should handle the freeing of that memory.
	ImageMemory(IntPtr, Boolean)	Obsolete. Initializes a new instance of ImageMemory setting the pre allocated memory pointer and if this object should handle the freeing of that memory.

Top

Properties

	Name	Description
	EnableMemoryFileMapping	Obsolete. File mapping is no longer supported. This property will throw on set.
	FileMapped	Obsolete. File mapping is no longer supported.
	Handle	Gets the pointer to the memory handled by this object.
	MemoryMapTempPath	Obsolete. File mapping is no longer supported. This property will throw on set.
	MemoryMapThreshold	Obsolete. File mapping is no longer supported. This property will throw on set.
	PreventDispose	Gets or sets a value indicating if the memory should be freed when disposing.

Top

Methods

	Name	Description
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Dispose	Releases all resources used by the ImageMemory
	Dispose(Boolean)	Releases unmanaged and - optionally - managed resources.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Finalizes an instance of the ImageMemory class. (Overrides ObjectFinalize.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Top

Remarks

File Mapped memory can greatly increase performance when working with extremely large images or when system resources are limited.

Reference

Atalasoft.Imaging Namespace

Introduction to Memory Management