Method GetTopOfBook
GetTopOfBook(List<ulong>, TimeSpan?)
Request the top of book data for a list of securities
public (bool, GetTopOfBookResponse) GetTopOfBook(List<ulong> securityIds, TimeSpan? timeout = null)
Request the top of book data for a list of securities
public (bool, GetTopOfBookResponse) GetTopOfBook(List<ulong> securityIds, TimeSpan? timeout = null)