[in, out, unique, size_is(*pcbChangeBatch)] The byte array that receives the change batch data.
pcbChangeBatch
[in, out] Specifies the number of bytes in pbChangeBatch. Returns the number of bytes required for pbChangeBatch when pbChangeBatch is too small, or the number of bytes written to pbChangeBatch when data is written.
The serialized change batch data returned in pbChangeBatch is the same as that returned by ISyncChangeBatchBase2::SerializeWithOptions when targetFormatVersion is SYNC_SERIALIZATION_VERSION_V1.