Determines whether the current stream supports seeking.
[Visual Basic] Overridable Public ReadOnly Property CanSeek As Boolean [C#] public bool CanSeek {override get;} [C++] public: __property virtual bool get_CanSeek(); [JScript] public function get CanSeek() : Boolean;
true if the stream supports seeking; false otherwise. Also returns false if the stream is closed.
If a Stream subclass does not support seeking, a call to Length (both get and set), Position, or Seek will throw a NotSupportedException.