IESFProperties::GetResolution

HRESULT GetResolution(
  ESF_RESOLUTION *pResolution,
  long *plWidth = NULL,
  long *plHeight = NULL
);

pResolution	[out] Pointer to a variable that receives the resolution.
plWidth	[out] Pointer to a variable that receives the width of the images. If NULL, the width is not returned.
plHeight	[out] Pointer to a variable that receives the height of the images. If NULL, the height is not returned.

Retrieves the resolution setting.

This determines the size of the images produced by the source filter.

Return Values

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	No error.
E_POINTER	pResolution is not a valid pointer.

Requirements