Set AllDataSets

AllDataSets

The predefined set AllDataSets contains the references to all datasets stored in the data manager file currently loaded within an AIMMS project.

Set AllDataSets {
    SubsetOf   :  AllDataFiles;
    Index      :  IndexDataSets;
}

Definition

The contents of the set AllDataSets is the collection of (integer) references to all datasets stored within the data manager file currently loaded within an AIMMS project.

Updatability

The contents of the set can only be modified by adding or deleting datasets in the Data Manager, by saving cases in the Data menu, or through the functions DatasetCreate, DatasetDelete and DatasetSaveAs.

Note

• Further information about the integer dataset references can be obtained through the functions DataFileGetAcronym, DataFileGetDescription, DataFileGetGroup, DataFileGetName, DataFileGetOwner, DataFileGetPath and DataFileGetTime.

• The integer dataset references stored in the set AllDataSets are only guaranteed to be unique within a single AIMMS session, and, furthermore, only within the context of a single data manager file associated with a project. As a consequence, additional case information retrieved through the functions listed above must be refreshed after opening another data manager file.

• This identifier is only relevant when the chosen Data_Management_style is single_data_manager_file.