PIPointChangeInfo Structure
- Last UpdatedNov 18, 2025
- 3 minute read
- PI System
- AF SDK 2024 R2
- Developer
The PIPointChangeInfo structure is used when returning information about PI Points that have changed in the PIServer.
Namespace: OSIsoft.AF.PI
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182
Syntax
public struct PIPointChangeInfo : IEquatable<PIPointChangeInfo>
Public Structure PIPointChangeInfo Implements IEquatable(Of PIPointChangeInfo) Dim instance As PIPointChangeInfo
public value class PIPointChangeInfo : IEquatable<PIPointChangeInfo>
[<SealedAttribute>] type PIPointChangeInfo = struct interface IEquatable<PIPointChangeInfo> end
The PIPointChangeInfo type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | Action |
The AFChangeInfoAction that caused the object to be changed.
|
| ID |
The ID of the PIPoint that changed.
|
Methods
| Name | Description | |
|---|---|---|
 | Equals(Object) |
Determines whether the specified Object is equal to the current object.
(Overrides ValueTypeEquals(Object).) |
| Equals(PIPointChangeInfo) |
Indicates whether the current object is equal to another object of the same type.
|
| GetHashCode |
Gets the hash code for this instance of the object which is suitable for use in hashing
algorithms and data structures like a hash table.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsRenameEvent |
Method to check if PIPointChangeInfo instance is a rename event.
|
| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
Operators
| Name | Description | |
|---|---|---|
  | Equality |
The equality operator (==) compares its operands to determine if they are equal.
|
| Inequality |
The inequality operator (!=) compares its operands to determine if they are not equal.
|