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ImplementsHelper Structure

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The latest version of this topic can be found at ImplementsHelper Structure.

Supports the WRL infrastructure and is not intended to be used directly from your code.

Syntax

template <  
   typename RuntimeClassFlagsT,  
   typename ILst,  
   bool IsDelegateToClass  
>  
friend struct Details::ImplementsHelper;

Parameters

RuntimeClassFlagsT
A field of flags that specifies one or more RuntimeClassType enumerators.

ILst
A list of interface IDs.

IsDelegateToClass
Specify true if the current instance of Implements is a base class of the first interface ID in ILst; otherwise, false.

Remarks

Helps implement the Implements structure.

This template traverses a list of interfaces and adds them as base classes, and as information necessary to enable QueryInterface.

Members

Inheritance Hierarchy

ImplementsHelper

Requirements

Header: implements.h

Namespace: Microsoft::WRL::Details

See Also

Reference (Windows Runtime Library)
Microsoft::WRL::Details Namespace