ExperimentalReadonly ExperimentalattributesReadonly ExperimentalbatchReadonly ExperimentalbatchRows in the source batch, which is not the number of converted features.
Readonly ExperimentalcountConverted feature count. Never greater than maxFeatures.
Readonly ExperimentalgeometryReadonly ExperimentalidentityReadonly ExperimentalmaxCeiling that bounded this conversion.
Readonly ExperimentaloffsetZero-based index of the first converted row within the source batch.
Readonly ExperimentalrowAbsolute row offset of the first converted row in the logical row stream.
Readonly ExperimentalschemaReadonly Experimentalsequence
Everything a bounded object view must carry to stay honest about the batch it came from, and everything resultToColumnarBatch needs to put it back without the caller restating the layout.
identityis the source batch's own cache, authorization, ordering, and freshness identity, copied and never re-observed: a bounded object view can therefore never look fresher, differently ordered, or differently scoped than the batch it was cut from.