Package com.ms.com.directX

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Class d3drmViewportArray

Applications use the methods of the d3drmViewportArray class to organize viewport objects.

public class d3drmViewportArray implements Id3drmViewportArray
{
  public void InternalSetObject(IUnknown lpdd);
  public IUnknown InternalGetObject();
  public int GetSize();
  public d3drmViewport GetElement(int index);
}

There are the following methods:

GetElement

GetSize

The d3drmViewportArray object is obtained by calling the CreateFrame method.

GetElement

public d3drmViewport GetElement(int index);

Retrieves one of the d3drmViewport objects associated with this object.

Return Value:

Returns the d3drmViewport object if successful, or null otherwise.

Parameter	Description
index	Index that identifies the object to return. Must be a value between 0 and one less than the number returned by the GetSize method.

GetSize

public int GetSize();

Retrieves the number of d3drmViewport objects associated with this object.

Return Value:

Returns the number of objects.