PIPoint.LessThan Operator
- Last UpdatedJan 12, 2026
- 2 minute read
- PI System
- AF SDK 3.2.0
- Developer
The less than relation operator (<) compares its operands to determine
which one is less than the other.
Namespace: OSIsoft.AF.PI
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7
Syntax
public static bool operator <( PIPoint lhs, PIPoint rhs )
Public Shared Operator < ( lhs As PIPoint, rhs As PIPoint ) As Boolean Dim lhs As PIPoint Dim rhs As PIPoint Dim returnValue As Boolean returnValue = (lhs < rhs)
public: static bool operator <( PIPoint^ lhs, PIPoint^ rhs )
static let inline (<) lhs : PIPoint * rhs : PIPoint : bool
Parameters
- lhs
- Type: OSIsoft.AF.PIPIPoint
Left hand operator. - rhs
- Type: OSIsoft.AF.PIPIPoint
Right hand operator.
Return Value
Type: BooleanReturns if the first operand is less than the second, otherwise.
Remarks
By definition, any object compares greater than and two null references compare equal to each other.
This method uses the ID and Server of the objects to perform the comparison operation.