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AcAxHasExtensionDictionary

Functions

Function Description
AcAxHasExtensionDictionary Determines whether the specified object has an extension dictionary.Returns HRESULT. The macros SUCCEEDED() and FAILED() can be used to determine whether the function succeeded. The return value should be forwarded to the COM client; nothing else needs to be done. The function cleans up after itself in case of an error and also sets up the Error Info object that can be queried from the COM client to get specific information about what caused any given failure.
AcAxHasExtensionDictionary Determines whether the specified object has an extension dictionary.Except for the datatype of the first parameter, this function is identical to the overload that takes an object ID parameter.

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