Iimage::stop - Intermec 700 Series User Manual

SECTION 6
IImage::CancelReadImage
Syntax:
Parameters:
Returns:
Remarks:
IImage::Start
Syntax:
Parameters:
Returns:
Remarks:

IImage::Stop

Syntax:
Parameters:
Returns:
Remarks:
HRESULT IImage::CancelReadImage( );
None.
Status code indicating success or failure as follows:
S_OK
Imager closed.
S_DEVICE_NOT_OPENED_E
The device had not been opened.
This function causes a pending image read of IImage::ReadImage() to
return immediately with an error status. The purpose of this function is to
allow the application to release a thread blocked on the ReadImage() call.
HRESULT IImage::Start( );
None.
Status code indicating success or failure as follows:
S_OK
Imager started.
S_DEVICE_NOT_OPENED_E
The device had not been opened.
This function starts the image continuously capturing images.
HRESULT IImage::Stop( );
None.
Status code indicating success or failure as follows:
S_OK
Imager started.
S_IMG_NOT_PRESENT_E
The unit does not contain an imager.
S_DEVICE_NOT_OPENED_E
The device had not been opened.
This function stops the image continuously capturing images.
700 Series Color Mobile Computer User's Manual
Scanner Support
6-69