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Unexpected behavior of the CurrentBatchRowCount() method #53
Description
In version 2.0.8 of the library, this method always returns 0, even though the dataset contains records. In earlier versions of the library, the RowCount property worked correctly and returned the actual number of records.
Code example:
var count = dataset.CurrentBatchRowCount();
// variable count always contains 0
var list = new List<DataItem>(count);
while (await dataset.HasNextAsync())
{
var row = dataset.Next();
list.Add(new DataItem(row, false));
}
Activity
Fix SessionDataSet: row count, async dispose, and null measurement is…
HTHou commentedon Apr 28, 2026
Thanks for reporting this. This has been fixed in #56, which has been merged into main.
CurrentBatchRowCount()now has the first TsBlock constructed eagerly when initial query data is available, so it can return the current batch row count before the first row is consumed.