FunctionInvocationContext.IsStreaming 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.
Boolean flag which indicates whether a filter is invoked within streaming or non-streaming mode.
public bool IsStreaming { get; init; }
	member this.IsStreaming : bool with get, set
	Public Property IsStreaming As Boolean