46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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#pragma once
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// Implemented in ContentProperties.cpp
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void DisplayStringProperty(
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IPortableDeviceValues* pProperties,
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REFPROPERTYKEY key,
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PCWSTR pszKey);
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// Implemented in ContentProperties.cpp
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void DisplayGuidProperty(
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IPortableDeviceValues* pProperties,
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REFPROPERTYKEY key,
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PCWSTR pszKey);
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// Determines if a device supports a particular functional category.
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BOOL SupportsCommand(
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IPortableDevice* pDevice,
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REFPROPERTYKEY keyCommand);
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// Helper class to convert a GUID to a string
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class CGuidToString
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{
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private:
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WCHAR _szGUID[64];
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public:
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CGuidToString(REFGUID guid)
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{
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if (!::StringFromGUID2(guid, _szGUID, 64))
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{
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_szGUID[0] = L'\0';
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}
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}
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operator PWSTR()
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{
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return _szGUID;
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}
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}; |