Description
Starts an asynchronous request for sub minute bars
Syntax
| Visual Basic |
|---|
Public Function RequestSubMinuteBars( _ ByVal cqg_subminute_bars_request As CQGSubMinuteBarsRequest _ ) As CQGSubMinuteBars |
Parameters
- cqg_subminute_bars_request
Specifies subminute bars request, which contains all the parameters as properties.
Notes:
Values provided for properties that are not required are ignored.
If values are not provided for properties that are required, an exception will be thrown.
Remarks
An exception will be thrown if an asynchronous request could not be made.
Otherwise, returns a CQGSubMinuteBars object which doesn't contain any timed bars yet and status is rsInProgress.
Notes:
It is a good practice to cancel the request as soon as it becomes unnecessary. Such approach allows using memory resources more optimal.
Call RemoveSubMinuteBars for request cancelling.