UpdateVirtual Method
Updates an entry in the archive with on-the-fly content.
Syntax
public fun updateVirtual(path: String?)
Remarks
Use this method to update content of an existing archive entry. Pass the archive-local entrypath via the Path parameter. After updating the entry, tune up its DataSource propertyin accordance with the desired content origin. Subscribe to BeforeCompressFile to supplythe actual data via FileData or FileStream properties.