Start » Filter Reference » Data Flow » Conditional Processing » GroupByCase
Expert| Module: | FoundationLite |
|---|
Groups the elements of the input array into output arrays, depending on the associated array of case indices.
| Name | Type | Description | |
|---|---|---|---|
 |
inArray | <T>Array | Elements to be grouped |
|
inCaseIndices | IntegerArray | Reference values corresponding to the input array elements |
 |
outGroupedElements | <T>ArrayArray | List of input elements for each case |
|
outGroupedIndices | IntegerArrayArray | List of input element indices for each case |
The type of this filter is defined using the type variable T which represents any valid type. Read more.
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Inconsistent array lengths on input in GroupByCase. |
Complexity Level
This filter is available on Expert Complexity Level.
Filter Group
This filter is member of GroupByCase filter group.