MultiCam Boards Documentation > MultiCam Documentation > MultiCam DirectShow Reference > Reference Guide > Interfaces > IESFProperties > IESFProperties::GetCaptureRegionPos

IESFProperties::GetCaptureRegionPos

HRESULT GetCaptureRegionPos(
  long *plPositionX,
  long *plPositionY
);

plPositionX

[out] Pointer to a variable that receives the capture region horizontal position.

plPositionY

[out] Pointer to a variable that receives the capture region vertical position.

Retrieves the capture region X and Y positions.

Return Values

Returns an HRESULT value. Possible values include the following.

Return code

Description

S_OK

No error.

E_POINTER

plPositionX or plPositionY is not a valid pointer.

Requirements

Header

ESFilter.h

Library

ESFilter.dll

MultiCam

5.0 or later

See also

Capture Region

IESFProperties::SetCaptureRegionPos

IESFProperties::GetCaptureRegionPosRange

IESFProperties::GetCaptureRegionSize

IESFProperties::GetCaptureRegionSizeRange

IESFProperties::SetCaptureRegionSize