Hysteresis for negative update rate changes. In percent, between 0.0 and 100.0. Requests to make the update rate of OPC item faster (i.e. lower value) will be ignored if the percentual change in update rate value is lower than the value of this property.

'Declaration
 
Property UpdateRateNegativeHysteresis As Single

'Usage
 
Dim instance As _DAAutoSubscribingParameters
Dim value As Single
 
instance.UpdateRateNegativeHysteresis = value
 
value = instance.UpdateRateNegativeHysteresis

float UpdateRateNegativeHysteresis {get; set;}

property float UpdateRateNegativeHysteresis {
   float get();
   void set (    float value);
}