# A3DMiscCascadedAttributesPush

A3DStatus `A3DMiscCascadedAttributesPush`(A3DMiscCascadedAttributes *pAttr, const A3DRootBaseWithGraphics *pBase, const A3DMiscCascadedAttributes *pFather)
  `A3DStatus` A3DMiscCascadedAttributesPush(`A3DMiscCascadedAttributes`* pAttr, const `A3DRootBaseWithGraphics`* pBase, const `A3DMiscCascadedAttributes`* pFather)

  Computes the result of cascaded attribute propagation from a parent node.

  > 2.0

  In the context of a model file node hierarchy, cascadeddescribes the way an application using HOOPS Exchange will resolve conflicting attributes. Attributes are propagated downstream, by overriding current attributes with the parent node’s ones according to specific inheritance rules defined in Bit Field for Behavior on Graphics.

  Although properties propagation can be manually applied if those rules are known, HOOPS Exchange provides `#A3DMiscCascadedAttributesPush`as a convenience function.

  `#A3DMiscCascadedAttributesPush`computes the result of propagating attributes from `pFather`to `pBase`and writes them into `pAttr`, which data can then be retrieves using `#A3DMiscCascadedAttributesGet`.

  `pBase`can be any instance of `#A3DTopoFace` `#A3DTopoShell`, `#A3DTopoConnex`, `#A3DRiRepresentationItem`, `#A3DAsmPartDefinition`or `#A3DAsmProductOccurrence`.

  Parameters

  > pAttr: A handle to the resulting cascaded attributes

  > pBase: The child node the attributes are computed from

  > pFather: The attributes held by the parent node

  Returns

  > `A3D_SUCCESS`or an error code in case of failure.

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Exchange in your own language, or choose a sample question below to start a conversation:

What is HOOPS Exchange?
What are the latest release notes for HOOPS Exchange?
How do I start evaluating HOOPS Exchange?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...