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IScreenDisplay.CacheMemDC Property (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Display)  

IScreenDisplay.CacheMemDC Property

Memory device context for the specified screen cache.

[Visual Basic .NET]
Public Function get_CacheMemDC ( _
    ByVal index As Short _
) As Integer

[C#]
public int get_CacheMemDC (
    short index
);

[C++]
HRESULT get_CacheMemDC(
  short index,
  OLE_HANDLE* hDC
);

[C++]

Parameters
index [in]

  index is a parameter of type short
hDC [out, retval]

  hDC is a parameter of type OLE_HANDLE*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Remarks

Each cache is an offscreen bitmap. Use this property to retrieve the device context (hDc) for the bitmap associated with a particular cache.  With the hDc you can, for example, draw the bitmap (cache) in a particular window using DrawCache.

See Also

IScreenDisplay Interface