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System.IUnknown | +---CATIPspKweUserAttr
Usage: you can reimplement this interface by deriving the supplied CATPspKweUserAttrAdapter adapter class.
interface CATIPspKweUserAttr
Interface to allow User defined computed attributes.
Role: To allow user to define computed attributes on exposed types
for the in the plant ship applications. Implementations of this interface
should derive from CATPspKweUserAttrAdapter.
In order to define user computed attributes this interface should be implemented
on the late type corresponding to Knowledgeware package name like PipingLayout, HVACLayout etc.
public virtual HRESULT DefineKweUserAttr( | const CATString& | isTypeName, |
CATListValCATAttributeInfos& | olAttrInfos) = 0 |
public virtual CATIValue* GetValue( | CATIInstance* | ipiObject, |
const CATUnicodeString& | iKey) = 0 |
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