PixelMemoryLocker Class

PixelMemoryLocker is a utility class to help manage the locking and unlocking of memory. By constructing a PixelMemoryLocker object in a using block, PixelMemory will be automatically locked on entrance and exit of the block.

Inheritance Hierarchy

System.Object
Atalasoft.Imaging.ResourceReleaser<PixelMemory>
Atalasoft.Imaging.Memory.PixelMemoryLocker

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

Syntax

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public class PixelMemoryLocker : ResourceReleaser<PixelMemory>

Public Class PixelMemoryLocker
	Inherits ResourceReleaser(Of PixelMemory)

The PixelMemoryLocker type exposes the following members.

Constructors

	Name	Description
	PixelMemoryLocker(AtalaImage)	Constructs an object that will automatically lock and unlock the PixelMemory for the supplied AtalaImage.
	PixelMemoryLocker(PixelMemory)	Constructs an object that will automatically lock and unlock the supplied PixelMemory.

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Methods

	Name	Description
	Dispose()	Disposes the ResourceReleaser. (Inherited from ResourceReleaser<T>.)
	Dispose(Boolean)	Releases unmanaged and - optionally - managed resources. (Inherited from ResourceReleaser<T>.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Finalizes an instance of the ResourceReleaser<T> class. (Inherited from ResourceReleaser<T>.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Fields

	Name	Description
	mVal	The backing field for the val parameter. (Inherited from ResourceReleaser<T>.)

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Remarks

PixelMemoryLocker should never be used outside of a using block. PixelMemoryLocker depends on Dispose being called in a predictable manner to operate correctly. Using a PixelMemoryLocker outside a using block will cause unpredictable behavior since the memory will be unlocked when the object is either disposed or garbage collected.

Examples

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using (PixelMemoryLocker locker = new PixelMemoryLocker(myImage)) {
    PerformDirectMemoryAccess(myImage);
}

Reference

Atalasoft.Imaging.Memory Namespace