reading
Declares one value to read inside a GetData event.
Parameters
dataSource
Where the value comes from, built with the data package helpers (e.g. screenPlainData(), tile(...)).
accessMode
How much of the source to read, built with dev.catbit.mosaic.server.builder.data.singleAccessMode, dev.catbit.mosaic.server.builder.data.batchAccessMode or dev.catbit.mosaic.server.builder.data.fullAccessMode.