AFTime.Subtraction Operator (AFTime, TimeSpan)
- Last UpdatedJan 12, 2026
- 2 minute read
- PI System
- AF SDK 3.2.0
- Developer
Namespace: OSIsoft.AF.Time
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7
Syntax
public static AFTime operator -( AFTime lhs, TimeSpan rhs )
Public Shared Operator - ( lhs As AFTime, rhs As TimeSpan ) As AFTime Dim lhs As AFTime Dim rhs As TimeSpan Dim returnValue As AFTime returnValue = (lhs - rhs)
public: static AFTime operator -( AFTime lhs, TimeSpan rhs )
static let inline (-) lhs : AFTime * rhs : TimeSpan : AFTime
Parameters
- lhs
- Type: OSIsoft.AF.TimeAFTime
A AFTime. - rhs
- Type: SystemTimeSpan
A TimeSpan interval to be subtracted from the lhs.
Return Value
Type: AFTimeA AFTime whose value is the value of lhs minus the value of rhs.