### IDirectDrawPalette::GetCaps

The IDirectDrawPalette::GetCaps method retrieves the capabilities of this palette object.

HRESULT GetCaps(

LPDWORD lpdwCaps

);

##### Parameters

lpdwCaps
  Flag from the dwPalCaps member of the DDCAPS structure that defines palette capabilities:

  DDPCAPS_1BIT
  DDPCAPS_2BIT
  DDPCAPS_4BIT
  DDPCAPS_8BIT
  DDPCAPS_8BITENTRIES
  DDPCAPS_ALLOW256
  DDPCAPS_PRIMARYSURFACE
  DDPCAPS_PRIMARYSURFACELEFT
  DDPCAPS_VSYNC

##### Return Values

If the method succeeds, the return value is DD_OK.

If the method fails, the return value may be one of the following error values:

DDERR_INVALIDOBJECT
DDERR_INVALIDPARAMS