AFNamedCollection(T) Methods
- Last UpdatedNov 18, 2025
- 6 minute read
- PI System
- AF SDK 2024 R2
- Developer
The AFNamedCollectionT generic type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | Add |
Adds an object to the end of the collection.
(Inherited from AFCollectionT.) |
| Clear |
Removes all items from the collection.
(Inherited from AFCollectionT.) |
| Contains(Guid) |
This method determines whether the collection contains a specific item referenced by id.
(Inherited from AFCollectionT.) |
| Contains(T) |
This method determines whether the collection contains a specific item.
(Inherited from AFCollectionT.) |
| Contains(String) |
This method determines whether the collection contains a specific item referenced by name.
|
| CopyTo |
Copies the entire collection to a compatible one-dimensional Array,
starting at the specified index of the target array.
(Inherited from AFCollectionT.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetEnumerator |
Returns an enumerator that iterates through the collection.
(Inherited from AFCollectionT.) |
| 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.
(Inherited from AFCollection.) |
| 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.
(Inherited from AFCollectionT.) |
| Remove(Guid) |
Removes the item with the specified id from the collection.
(Inherited from AFCollectionT.) |
| Remove(T) |
Removes the first occurrence of a specific object from the collection.
(Inherited from AFCollectionT.) |
| Remove(String) |
The Remove method removes the item from the collection by name.
|
| RemoveAt |
Removes the item at the specified index of the collection.
(Inherited from AFCollectionT.) |
| Sort |
Sorts the items in the entire collection using the default comparer.
(Inherited from AFCollectionT.) |
| Sort(IComparerT) |
Sorts the items in the entire collection using the specified comparer.
(Inherited from AFCollectionT.) |
| Sort(Int32, Int32, IComparerT) |
Sorts the items in a range of items in the collection using the specified comparer.
(Inherited from AFCollectionT.) |
| ToString |
Returns a String that represents the current object.
(Inherited from AFCollection.) |
Extension Methods
| Name | Description | |
|---|---|---|
 | AggregateT |
Performs all requested aggregates on the specified items.
(Defined by AFAggregate.) |
| AggregateAsyncT |
Performs all requested aggregates on the specified items asynchronously.
(Defined by AFAggregate.) |
| BinnedSummaryT, TBin |
Generates a summary broken down by the specified bins for items matching the search criteria.
(Defined by AFAggregate.) |
| BinnedSummaryAsyncT, TBin |
Generates a summary broken down by the specified bins for items matching the search criteria asynchronously.
(Defined by AFAggregate.) |
 | ChunkedByT |
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.) |
| FrequencyDistributionT |
Generates a frequency distribution for the specified items.
(Defined by AFAggregate.) |
| FrequencyDistributionAsyncT |
Generates a frequency distribution for the specified items asynchronously.
(Defined by AFAggregate.) |
| GroupedSummaryT |
Generates a summary broken down by group for the specified items.
(Defined by AFAggregate.) |
| GroupedSummaryAsyncT |
Generates a histogram for the specified items asynchronously.
(Defined by AFAggregate.) |
| HistogramT, TBin |
Generates a histogram for the specified items with the specified weighting.
(Defined by AFAggregate.) |
| HistogramAsyncT, TBin |
Generates a histogram for the specified items with the specified weighting asynchronously.
(Defined by AFAggregate.) |
| SummaryT(String, AFSummaryTypes) | Overloaded.
Summarizes the specified items.
(Defined by AFAggregate.) |
| SummaryT(String, AFSummaryTypes, String) | Overloaded.
Summarizes the specified items with the specified weighting.
(Defined by AFAggregate.) |
| SummaryAsyncT(String, AFSummaryTypes, CancellationToken) | Overloaded.
Summarizes the specified items asynchronously.
(Defined by AFAggregate.) |
| SummaryAsyncT(String, AFSummaryTypes, String, CancellationToken) | Overloaded.
Summarizes the specified items with the specified weighting asynchronously.
(Defined by AFAggregate.) |