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List custom interfaces exposed by COM server object


customlist = interfaces(c)


customlist = interfaces(c) returns a list of custom interfaces implemented by the component in the specified COM server object.

The interfaces function only lists the custom interfaces exposed by the object; it does not return interfaces. To return a handle to a custom interface, use the invoke function.

Input Arguments

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COM object, specified as a function handle.

Output Arguments

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List of custom interfaces, returned as a cell array of character vectors. If the object has no custom interfaces, then interfaces returns an empty array [].


  • COM functions are available on Microsoft® Windows® systems only.

Introduced before R2006a

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