AFRpcMetric.Subtraction Operator
- Last UpdatedNov 18, 2025
- 2 minute read
- PI System
- AF SDK 2024 R2
- Developer
The subtraction operator (-) returns the difference between the two values.
Namespace: OSIsoft.AF.Diagnostics
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182
Syntax
public static AFRpcMetric operator -( AFRpcMetric lhs, AFRpcMetric rhs )
Public Shared Operator - ( lhs As AFRpcMetric, rhs As AFRpcMetric ) As AFRpcMetric Dim lhs As AFRpcMetric Dim rhs As AFRpcMetric Dim returnValue As AFRpcMetric returnValue = (lhs - rhs)
public: static AFRpcMetric operator -( AFRpcMetric lhs, AFRpcMetric rhs )
static let inline (-) lhs : AFRpcMetric * rhs : AFRpcMetric : AFRpcMetric
Parameters
- lhs
- Type: OSIsoft.AF.DiagnosticsAFRpcMetric
Left hand operator. - rhs
- Type: OSIsoft.AF.DiagnosticsAFRpcMetric
Right hand operator.
Return Value
Type: AFRpcMetricReturns a new AFRpcMetric representing the difference between the two values.