Classes | Namespaces
xsi_portgroup.h File Reference

PortGroup class declaration. More...

`#include <xsi_siobject.h>`

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## Classes
class | PortGroup
| A portgroup is a group of Port objects on an Operator. The port group is a logical grouping of multiple port connections that are normally scoped by an X3DObject. A single portgroup can contain both InputPort and OutputPort objects. More...
## Namespaces
namespace | XSI
| The XSI namespace defines a region where all API classes are declared. Namespaces are used to prevent global namespace pollution and name clashing.

## Detailed Description

PortGroup class declaration.

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