decelerationRate property
      
      double
      get
      decelerationRate
      
    
    
A floating-point value that determines the rate of deceleration after the user lifts their finger.
Your application can use the MLNMapViewDecelerationRateNormal and
MLNMapViewDecelerationRateFast constants as reference points for reasonable
deceleration rates. MLNMapViewDecelerationRateImmediate can be used to
disable deceleration entirely.
Implementation
double get decelerationRate {
  return objc.useMsgSendVariants ? _objc_msgSend_1ukqyt8Fpret(this.ref.pointer, _sel_decelerationRate) : _objc_msgSend_1ukqyt8(this.ref.pointer, _sel_decelerationRate);
}
      
      set
      decelerationRate
      (double value) 
      
    
    
A floating-point value that determines the rate of deceleration after the user lifts their finger.
Your application can use the MLNMapViewDecelerationRateNormal and
MLNMapViewDecelerationRateFast constants as reference points for reasonable
deceleration rates. MLNMapViewDecelerationRateImmediate can be used to
disable deceleration entirely.
Implementation
set decelerationRate(double value) {
_objc_msgSend_hwm8nu(this.ref.pointer, _sel_setDecelerationRate_, value);
}