IESFProperties::GetCaptureRegionPosRange

HRESULT GetCaptureRegionPosRange(
  long *plMinPositionX
  long *plMaxPositionX
  long *plMinPositionY
  long *plMaxPositionY
);

plMinPositionX	[out] Pointer to a variable that receives the minimum value for the capture region horizontal position.
plMaxPositionX	[out] Pointer to a variable that receives the maximum value for the capture region horizontal position.
plMinPositionY	[out] Pointer to a variable that receives the minimum value for the capture region vertical position.
plMaxPositionY	[out] Pointer to a variable that receives the maximum value for the capture region vertical position.

Retrieves the range for the capture region X and Y positions settings.

Return Values

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	No error.
E_POINTER	At least one argument is not a valid pointer.
E_FAIL	The operation failed.

Requirements