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GrapeCity.Documents.DX.Windows Assembly / GrapeCity.Documents.DX Namespace / ComObject Class / QueryInterfaceOrNull Method

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    QueryInterfaceOrNull Method
    In This Topic
    Query instance for a particular COM GUID/interface support.
    Overload List
    OverloadDescription
    QueryInterfaceOrNull(Guid)Query instance for a particular COM GUID/interface support.  
    QueryInterfaceOrNull<T>(IntPtr)Queries a managed object for a particular COM interface support.  
    QueryInterfaceOrNull<T>()Query Interface for a particular interface support.  
    See Also

    Reference

    ComObject Class
    ComObject Members