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System.IUnknown | +---System.IDispatch | +---System.CATBaseUnknown | +---CATIReplace
Usage: you can reimplement this interface by deriving the supplied CATSpecReplaceExt. adapter class.
interface CATIReplace
Interface to replace the valuation of an attribute by another one.
BOA information: this interface can be implemented using the BOA (Basic Object Adapter). To know more about the BOA, refer to the CAA Encyclopedia home page. Click Middleware at the bottom left, then click the Object Modeler tab page. Several articles deal with the BOA.
public virtual HRESULT IsElementValidForReplace( | const CATUnicodeString& | iName, | |
const CATBaseUnknown_var& | iElement, | ||
CATUnicodeString& | oMessage, | ||
int& | oElementValidity, | ||
const CATBaseUnknown_var& | iOldValue | =NULL_var)=0 |
public virtual HRESULT Replace( | const CATUnicodeString& | iName, | |
CATBaseUnknown_var& | iElement, | ||
const CATBaseUnknown_var& | old_value | =NULL_var )=0 |
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