←Select platform

DiskMemory Property

Summary
Gets or sets a value indicating whether to use disk memory when loading an image.
Syntax
C#
VB
Objective-C
C++
Java
public bool DiskMemory { get; set; } 
Public Property DiskMemory As Boolean 
@property (nonatomic, assign) BOOL diskMemory 
public boolean getDiskMemory() 
public void setDiskMemory(boolean value) 
public: 
property bool DiskMemory { 
   bool get(); 
   void set (    bool ); 
} 

Property Value

true to load the image using disk memory; false otherwise.

Remarks

When the value of this property is true, the image is stored in disk and not in conventional memory.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
 
 
public void DiskMemoryExample() 
{ 
	RasterCodecs codecs = new RasterCodecs(); 
	string fileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp"); 
	// first, load the image using the default 
	RasterImage image = codecs.Load(fileName); 
 
	// make sure the image uses conventional memory 
	if (image.IsConventionalMemory) 
		Console.WriteLine("This image uses conventional memory"); 
	else 
		Console.WriteLine("This should not happen!!"); 
 
	image.Dispose(); 
 
	// now, load the same image this time using disk memory 
	codecs.Options.Load.DiskMemory = true; 
	image = codecs.Load(fileName, 0, CodecsLoadByteOrder.BgrOrGray, 1, 1); 
 
	// make sure the image uses unmanaged memory 
	if (image.IsDiskMemory) 
		Console.WriteLine("This image uses disk memory"); 
	else 
		Console.WriteLine("This should not happen!!"); 
 
	// Clean up 
	image.Dispose(); 
	codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 21.0.2021.3.3
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Codecs Assembly