public method O2GMarketDataSnapshotResponseReader.getVolume
Brief
Gets the tick volume of a bar.
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index |
The index of a bar in the reader. The index must be between 0 and Count - 1. |
Details
The return value of the method represents the number of times the price changes during a time frame.
To get a calendar instance representing the beginning of a time frame, use the getDate method of the class.
For the list of common time frames, refer to the O2GTimeframe class documentation.
It is applicable only if the returned value in the response is represented as a bar. Otherwise, the method returns 0.
Declared in O2GMarketDataSnapshotResponseReader