UriOperationBufferSize Property

public int UriOperationBufferSize {get; set;}

public int UriOperationBufferSize {get; set;}

@property (nonatomic, assign) unsigned int uriOperationBufferSize; 

public int getUriOperationBufferSize()
public void setUriOperationBufferSize(int value)
            

 
get_UriOperationBufferSize();
set_UriOperationBufferSize(value);
Object.defineProperty('UriOperationBufferSize'); 

public:
property int UriOperationBufferSize {
   int get();
   void set (    int value);
}

'Declaration
 
Public Property UriOperationBufferSize As Integer

'Usage
 
Dim instance As RasterCodecs
Dim value As Integer
 
instance.UriOperationBufferSize = value
 
value = instance.UriOperationBufferSize

Property Value

The value of the UriOperationBufferSize property is used to determine the size of the temporary buffer used when streaming image file data using any of the URI-based load or information operations.

The following methods will use use the value of this property internally to allocate the temporary buffer:

• GetInformation(Uri, bool)
• GetInformation(Uri, bool, int)
• Load(Uri uri)
• Load(Uri uri, int pageNumber)
• Load(Uri uri, int pageNumber, CodecsLoadByteOrder order, int firstPage, int lastPage)
• LoadAsync(Uri uri, object userState)
• LoadAsync(Uri uri, int pageNumber, object userState)
• LoadAsync(Uri uri, int bitsPerPixel, CodecsLoadByteOrder order, int firstPage, int lastPage, object userState)
• LoadAsync(Uri uri, LeadRect tile, object userState)
• LoadAsync(Uri uri, LeadRect tile, int bitsPerPixel, CodecsLoadByteOrder order, int firstPage, int lastPage, object userState)
• GetTotalPages(Uri uri)
• GetFormat(Uri uri)

The default size of the buffer is 4096 (4 KBytes). This means that the RasterCodecs object will try to load the image data in 4 KBytes chunks of data.

Increasing the buffer size might enhance the performance while also increasing the amount of memory resources used.

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members