# xsi_indexset.h File Reference

CIndexSet class declaration. More...

`#include <sicppsdk.h>`
`#include <xsi_icenodecontext.h>`

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## Namespaces
namespace | XSI
## Classes
class | CIndexSet
| CIndexSet encapsulates an index set for indexing CDataArray object types for the current evaluation. More...
class | CIndexSet::Iterator
| A class for iterating over CDataArray objects during an evaluation. Iterator objects must always be created with CIndexSet::Begin(). More...

## Detailed Description

CIndexSet class declaration.

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