GetScanArea  Method

Description         This method retrieves the scanning area. The measurement of the area depends on the value of ICAP_UNITS capability. You can get this value with GetUnit method and specify the unit with SetUnit method. In common cases th unit is inch.

Usage                  ret = [form.]TWAIN. GetScanArea

Returns               ret                           LONGLONG Returns the handle to the scanning area.

Remarks

Programing Notes     See ErrorCode property for error. If operation succeded the error code will be TW_OK.

See Also              SetScanArea Method, GetScanAreaCoord Method