ChatHistoryProvider Constructor
Definition
Important
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Initializes a new instance of the ChatHistoryProvider class.
protected ChatHistoryProvider(Func<System.Collections.Generic.IEnumerable<Microsoft.Extensions.AI.ChatMessage>,System.Collections.Generic.IEnumerable<Microsoft.Extensions.AI.ChatMessage>>? provideOutputMessageFilter = default, Func<System.Collections.Generic.IEnumerable<Microsoft.Extensions.AI.ChatMessage>,System.Collections.Generic.IEnumerable<Microsoft.Extensions.AI.ChatMessage>>? storeInputMessageFilter = default);new Microsoft.Agents.AI.ChatHistoryProvider : Func<seq<Microsoft.Extensions.AI.ChatMessage>, seq<Microsoft.Extensions.AI.ChatMessage>> * Func<seq<Microsoft.Extensions.AI.ChatMessage>, seq<Microsoft.Extensions.AI.ChatMessage>> -> Microsoft.Agents.AI.ChatHistoryProviderProtected Sub New (Optional provideOutputMessageFilter As Func(Of IEnumerable(Of ChatMessage), IEnumerable(Of ChatMessage)) = Nothing, Optional storeInputMessageFilter As Func(Of IEnumerable(Of ChatMessage), IEnumerable(Of ChatMessage)) = Nothing)Parameters
- provideOutputMessageFilter
- Func<IEnumerable<ChatMessage>,IEnumerable<ChatMessage>>
An optional filter function to apply to messages when retrieving them from the chat history.
- storeInputMessageFilter
- Func<IEnumerable<ChatMessage>,IEnumerable<ChatMessage>>
An optional filter function to apply to messages before storing them in the chat history. If not set, defaults to excluding messages with source type ChatHistory.