'Declaration
 
Public Sub CopySubresourceRegion( _
   ByVal source As Resource, _
   ByVal sourceSubresource As System.Integer, _
   ByVal sourceRegion As System.Nullable(Of ResourceRegion), _
   ByVal destination As Resource, _
   ByVal destinationSubResource As System.Integer, _
   Optional ByVal dstX As System.Integer, _
   Optional ByVal dstY As System.Integer, _
   Optional ByVal dstZ As System.Integer _
) 

public void CopySubresourceRegion( 
   Resource source,
   System.int sourceSubresource,
   System.Nullable<ResourceRegion> sourceRegion,
   Resource destination,
   System.int destinationSubResource,
   System.int dstX,
   System.int dstY,
   System.int dstZ
)

Parameters

source

A reference to the source resource (see Resource).

sourceSubresource

Source subresource index.

sourceRegion

A reference to a 3D box (see ResourceRegion) that defines the source subresources that can be copied. If NULL, the entire source subresource is copied. The box must fit within the source resource.

destination

A reference to the destination resource (see Resource).

destinationSubResource

Destination subresource index.

dstX

The x-coordinate of the upper left corner of the destination region.

dstY

The y-coordinate of the upper left corner of the destination region. For a 1D subresource, this must be zero.

dstZ

The z-coordinate of the upper left corner of the destination region. For a 1D or 2D subresource, this must be zero.

Reference

DeviceContext Class
DeviceContext Members