Drawing3d documented Class Library

FeaturesW32.PFD_SWAP_EXCHANGE Field

Specifies the content of the back buffer in the double-buffered main color plane following a buffer swap. Swapping the color buffers causes the exchange of the back buffer's content with the front buffer's content. Following the swap, the back buffer's content contains the front buffer's content before the swap. PFD_SWAP_EXCHANGE is a hint only and might not be provided by a driver.

[Visual Basic]
Public Const PFD_SWAP_EXCHANGE As Integer = 512
[C#]
public const int PFD_SWAP_EXCHANGE = 512;

See Also

FeaturesW32 Class | Drawing3d.OS.Windows Namespace