Statistics.IncDouble Method (StatisticDescriptor, Double)

StatisticsIncDouble Method (StatisticDescriptor, Double)

Increments the value of the described statistic of type double by the given amount.

Namespace: GemStone.GemFire.Cache
Assembly: Gemstone.Gemfire.Cache (in Gemstone.Gemfire.Cache.dll) Version: 9.0.6.18

Syntax

C++

Copy

public double IncDouble(
	StatisticDescriptor descriptor,
	double delta
)

Public Function IncDouble ( 
	descriptor As StatisticDescriptor,
	delta As Double
) As Double

public:
virtual double IncDouble(
	StatisticDescriptor^ descriptor, 
	double delta
) sealed

abstract IncDouble : 
        descriptor : StatisticDescriptor * 
        delta : float -> float 
override IncDouble : 
        descriptor : StatisticDescriptor * 
        delta : float -> float

Parameters

descriptor: Type: GemStone.GemFire.CacheStatisticDescriptor
a statistic descriptor obtained with [!:#nameToDescriptor] or [!:StatisticsType#nameToDescriptor]
delta: Type: SystemDouble
change value to be added

Return Value

Type: Double
the value of the statistic after it has been incremented

Exceptions

Exception	Condition
IllegalArgumentException	If no statistic exists for the given descriptor or if the described statistic is not of type double.

Reference

Statistics Class

IncDouble Overload

GemStone.GemFire.Cache Namespace