PIDatabaseSecurities Class
- Last UpdatedNov 18, 2025
- 4 minute read
- PI System
- AF SDK 2024 R2
- Developer
The PIDatabaseSecurities collection represents the available
PIDatabaseSecurity objects on a particular PIServer.
Inheritance Hierarchy
SystemObject
OSIsoft.AF.PIPIDatabaseSecurities
OSIsoft.AF.PIPIDatabaseSecurities
Namespace: OSIsoft.AF.PI
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182
Syntax
public sealed class PIDatabaseSecurities : IList<PIDatabaseSecurity>, ICollection<PIDatabaseSecurity>, IEnumerable<PIDatabaseSecurity>, IEnumerable, IList, ICollection
Public NotInheritable Class PIDatabaseSecurities Implements IList(Of PIDatabaseSecurity), ICollection(Of PIDatabaseSecurity), IEnumerable(Of PIDatabaseSecurity), IEnumerable, IList, ICollection Dim instance As PIDatabaseSecurities
public ref class PIDatabaseSecurities sealed : IList<PIDatabaseSecurity^>, ICollection<PIDatabaseSecurity^>, IEnumerable<PIDatabaseSecurity^>, IEnumerable, IList, ICollection
[<SealedAttribute>] type PIDatabaseSecurities = class interface IList<PIDatabaseSecurity> interface ICollection<PIDatabaseSecurity> interface IEnumerable<PIDatabaseSecurity> interface IEnumerable interface IList interface ICollection end
The PIDatabaseSecurities type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | Count |
Gets the number of items actually contained in the collection.
|
| ItemInt32 |
Gets or sets the item at the specified index.
|
| ItemString |
Returns the specified object from the collection by name.
|
| Server |
The PIServer for this PIDatabaseSecurities collection.
|
Methods
| Name | Description | |
|---|---|---|
 | Contains(String) |
This method determines whether the collection contains a specific item referenced by name.
|
| Contains(PIDatabaseSecurity) |
This method determines whether the collection contains a specific item.
|
| CopyTo |
Copies the entire collection to a compatible one-dimensional Array,
starting at the specified index of the target array.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetEnumerator |
Returns an enumerator that iterates through the collection.
|
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IndexOf |
Searches for the specified object and returns the zero-based index of the first
occurrence within the entire collection.
|
| Refresh |
Refresh the collection by loading from the PIServer.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods
| Name | Description | |
|---|---|---|
  | ChunkedByPIDatabaseSecurity |
This extension method breaks up search results into chunks to make it easier to
page through and process IEnumerableT collections in chunks.
(Defined by AFSDKExtension.) |
Remarks
This is the collection of available PIDatabaseSecurity objects
on a particular PIServer. The contained PIDatabaseSecurity
objects control accesses to most PI Data Archive resources.