UriOperationBufferSize Property

public int UriOperationBufferSize {get; set;}

'Declaration
 

Public Property UriOperationBufferSize As Integer

'Usage
 

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

public int UriOperationBufferSize {get; set;}

@property (nonatomic, assign) NSUInteger uriOperationBufferSize

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

 <br/>get_UriOperationBufferSize();<br/>set_UriOperationBufferSize(value);<br/>Object.defineProperty('UriOperationBufferSize'); 

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

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 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)
• LoadSvgAsync(Uri uri, int pageNumber, CodecsLoadSvgOptions, object userState)

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