你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。
TruncationObject.Type Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
The truncation strategy to use for the thread. The default is auto. If set to last_messages, the thread will
be truncated to the lastMessages count most recent messages in the thread. When set to auto, messages in the middle of the thread
will be dropped to fit the context length of the model, max_prompt_tokens.
public Azure.AI.Projects.TruncationStrategy Type { get; set; }member this.Type : Azure.AI.Projects.TruncationStrategy with get, setPublic Property Type As TruncationStrategy