CQG API 4.0 - Revised
TradableExchangesResolved Event
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gw_account_id

Gateway account ID, for which tradable exchange names were requested, represented as Long

  • The gw_account_id that was passed to the corresponding RequestTradableExchanges call.
  • 0 if nothing was passed.
    • cqg_exchanges

    Collection of the tradable exchages.

    If an error has occurred, the collection will be empty.

    cqg_error
    CQGError object representing the error occurred while processing the tradable exchanges request.

    If no error has occurred, the parameter value is either Nothing or invalid error object depending on the UsedFromATLClient setting of the configuration.

    The parameter can be checked for validity via the CQGCEL.IsValid method.

    CQGCEL Interface : TradableExchangesResolved Event

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    Description

    This event is fired as a response to a tradable exchanges request either when the collection is resolved or when an error has occurred during the request processing.

    Syntax

    Visual Basic
    Public Event TradableExchangesResolved( _
   ByVal gw_account_id As Long, _
   ByVal cqg_exchanges As CQGExchanges, _
   ByVal cqg_error As CQGError _
)

    Parameters

    gw_account_id

    Gateway account ID, for which tradable exchange names were requested, represented as Long

  • The gw_account_id that was passed to the corresponding RequestTradableExchanges call.
  • 0 if nothing was passed.
    • cqg_exchanges

    Collection of the tradable exchages.

    If an error has occurred, the collection will be empty.

    cqg_error
    CQGError object representing the error occurred while processing the tradable exchanges request.

    If no error has occurred, the parameter value is either Nothing or invalid error object depending on the UsedFromATLClient setting of the configuration.

    The parameter can be checked for validity via the CQGCEL.IsValid method.

    See Also