DICOMAnonymizer/dcmtk/dcmtk-3.6.0/dcmimgle/include/dcmtk/dcmimgle/dcmimage.h
inline int removeOverlay(const unsigned int group)
    {
        return ((Image != NULL) && (Image->getOverlayPtr(1) != NULL)) ?
            Image->getOverlayPtr(1)->removePlane(group) : 0;
    }
/** remove specified (additional) overlay plane
     *
     ** @param  group  group number (0x60nn) of overlay plane
     *
     ** @return false (0) if an error occurred (e.g. plane doesn't exist), true otherwise
     */
remove specified (additional) overlay plane
@param  group  group number (0x60nn) of overlay plane

@return false (0) if an error occurred , true otherwise
remove specified ( additional ) overlay plane @param group group number ( 0x60nn ) of overlay plane @return false ( 0 ) if an error occurred true otherwise
inline int removeOverlay(const unsigned int group)
    {
        return ((Image != NULL) && (Image->getOverlayPtr(1) != NULL)) ?
            Image->getOverlayPtr(1)->removePlane(group) : 0;
    }
inline int removeOverlay ( const unsigned int group ) { return ( ( Image != NULL ) && ( Image -> getOverlayPtr ( 1 ) != NULL ) ) ? Image -> getOverlayPtr ( 1 ) -> removePlane ( group ) : 0 ; }
remove specified (additional) overlay plane
 @param  group  group number (0x60nn) of overlay plane
remove specified ( additional ) overlay plane @param group group number ( 0x60nn ) of overlay plane