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API Reference

ITRIGMLELEMENT_ADDATTRIBUTEOBSERVER()

Brew Release
Brew MP 1.0.2
See Also
None
Description
Adds a VFS observer to an attribute
Params
po
[]:
The element to whose attribute to add the observer.
classId
[]:
The class ID of the attribute to get. This should be a KTrigml*ExtensionClassId constant from an extension metadata header.
id
[]:
The attribute ID of the attribute to get. This should be a KTrigml*Attr* constant from an extension metadata header.
ob
[]:
VfsObserver to add to the attribute
Interface
  • ITRIGMLELEMENT
Prototype
  •    int ITRIGMLELEMENT_AddAttributeObserver(ITrigmlElement *po,
                                               AEECLSID clsid,
                                               uint16 id,
                                               VfsObserver * ob)
    
Return
  •    BREW error code
    
Comments
None