ThreadRun.Usage Property  
Definition
Important
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Usage statistics related to the run. This value will be null if the run is not in a terminal state (i.e. in_progress, queued, etc.).
public Azure.AI.Agents.Persistent.RunCompletionUsage Usage { get; }member this.Usage : Azure.AI.Agents.Persistent.RunCompletionUsagePublic ReadOnly Property Usage As RunCompletionUsage