HttpSessionStateWrapper.Timeout Property    
Definition
Important
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Gets or sets the time, in minutes, that can elapse between requests before the session-state provider ends the session.
public:
 virtual property int Timeout { int get(); void set(int value); };public override int Timeout { get; set; }member this.Timeout : int with get, setPublic Overrides Property Timeout As IntegerProperty Value
The time-out period, in minutes.