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270 lines
8.1 KiB
270 lines
8.1 KiB
/* /////////////////////////////////////////////////////////////////////////
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* File: winstl/registry/error/exceptions.hpp
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*
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* Purpose: Exceptions used by the Registry library.
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*
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* Created: 8th February 2006
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* Updated: 10th August 2009
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*
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* Home: http://stlsoft.org/
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*
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* Copyright (c) 2006-2009, Matthew Wilson and Synesis Software
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name(s) of Matthew Wilson and Synesis Software nor the names of
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* any contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* ////////////////////////////////////////////////////////////////////// */
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/** \file winstl/registry/error/exceptions.hpp
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*
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* \brief [C++ only] Exceptions used by
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* the \ref group__library__windows_registry "Windows Registry" Library.
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*/
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#ifndef WINSTL_INCL_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS
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#define WINSTL_INCL_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS
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#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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# define WINSTL_VER_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS_MAJOR 2
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# define WINSTL_VER_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS_MINOR 1
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# define WINSTL_VER_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS_REVISION 1
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# define WINSTL_VER_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS_EDIT 17
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#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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/* /////////////////////////////////////////////////////////////////////////
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* Compatibility
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*/
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/*
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[DocumentationStatus:Ready]
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*/
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/* /////////////////////////////////////////////////////////////////////////
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* Includes
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*/
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#ifndef WINSTL_INCL_WINSTL_H_WINSTL
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# include <winstl/winstl.h>
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#endif /* !WINSTL_INCL_WINSTL_H_WINSTL */
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#ifndef WINSTL_INCL_WINSTL_ERROR_HPP_WINDOWS_EXCEPTIONS
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# include <winstl/error/exceptions.hpp>
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#endif /* !WINSTL_INCL_WINSTL_ERROR_HPP_WINDOWS_EXCEPTIONS */
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#ifndef STLSOFT_INCL_STLSOFT_UTIL_HPP_SIGN_TRAITS
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# include <stlsoft/util/sign_traits.hpp>
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#endif /* !STLSOFT_INCL_STLSOFT_UTIL_HPP_SIGN_TRAITS */
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/* /////////////////////////////////////////////////////////////////////////
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* Namespace
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*/
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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/* There is no stlsoft namespace, so must define ::winstl */
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namespace winstl
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{
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# else
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/* Define stlsoft::winstl_project */
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namespace stlsoft
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{
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namespace winstl_project
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{
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* ////////////////////////////////////////////////////////////////////// */
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/** \brief Root exception thrown by
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* the \ref group__library__windows_registry "Windows Registry" Library.
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*
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* \ingroup group__library__windows_registry
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*/
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class registry_exception
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: public windows_exception
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{
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/// \name Member Types
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/// @{
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public:
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typedef windows_exception parent_class_type;
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typedef registry_exception class_type;
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typedef parent_class_type::error_code_type error_code_type;
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typedef stlsoft_ns_qual(sign_traits)<error_code_type>::alt_sign_type error_code_alt_type;
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/// @}
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/// \name Construction
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/// @{
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public:
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/// \brief Constructs an instance from a reason and an error code
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registry_exception(char const* reason, error_code_type err)
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: windows_exception(reason, err)
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{}
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/// \brief Constructs an instance from a reason and an error code
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///
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/// \note Since the Windows Registry API error code type is LONG
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/// this provides a suitable overload that does not incur compiler
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/// warnings. The casting to an unsigned type within the body is
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/// entirely benign.
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registry_exception(char const* reason, error_code_alt_type err)
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: windows_exception(reason, static_cast<error_code_type>(err))
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{}
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/// @}
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};
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/** \brief Indicates that a registry key could not be duplicated.
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*
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* \ingroup group__library__windows_registry
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*/
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class key_not_duplicated_exception
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: public registry_exception
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{
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/// \name Member Types
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/// @{
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public:
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typedef registry_exception parent_class_type;
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typedef key_not_duplicated_exception class_type;
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/// @}
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/// \name Construction
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/// @{
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public:
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key_not_duplicated_exception(char const* reason, error_code_type err)
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: parent_class_type(reason, err)
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{}
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key_not_duplicated_exception(char const* reason, error_code_alt_type err)
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: parent_class_type(reason, err)
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{}
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/// @}
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/// \name Not to be implemented
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/// @{
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private:
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class_type& operator =(class_type const&);
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/// @}
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};
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/** \brief Indicates a registry value type mismatch.
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*
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* \ingroup group__library__windows_registry
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*/
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class wrong_value_type_exception
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: public registry_exception
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{
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/// \name Member Types
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/// @{
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public:
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typedef registry_exception parent_class_type;
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typedef wrong_value_type_exception class_type;
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/// @}
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/// \name Construction
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/// @{
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public:
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wrong_value_type_exception(char const* reason, error_code_type err, ws_dword_t type)
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: parent_class_type(reason, err)
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, m_valueType(type)
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{}
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wrong_value_type_exception(char const* reason, error_code_alt_type err, ws_dword_t type)
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: parent_class_type(reason, err)
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, m_valueType(type)
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{}
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/// @}
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/// \name Accessors
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/// @{
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public:
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/// \brief The actual type of the value
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ws_dword_t actual_value_type() const
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{
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return m_valueType;
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}
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/// @}
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/// \name Members
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/// @{
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private:
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const ws_dword_t m_valueType;
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/// @}
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/// \name Not to be implemented
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/// @{
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private:
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class_type& operator =(class_type const&);
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/// @}
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};
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/** \brief Indicates insufficient rights to access a registry key.
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*
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* \ingroup group__library__windows_registry
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*/
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class access_denied_exception
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: public registry_exception
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{
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/// \name Member Types
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/// @{
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public:
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typedef registry_exception parent_class_type;
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typedef access_denied_exception class_type;
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/// @}
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/// \name Construction
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/// @{
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public:
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access_denied_exception(char const* reason, error_code_type err)
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: parent_class_type(reason, err)
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{}
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access_denied_exception(char const* reason, error_code_alt_type err)
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: parent_class_type(reason, err)
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{}
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/// @}
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/// \name Not to be implemented
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/// @{
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private:
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class_type& operator =(class_type const&);
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/// @}
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};
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/* ////////////////////////////////////////////////////////////////////// */
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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} // namespace winstl
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# else
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} // namespace winstl_project
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} // namespace stlsoft
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* ////////////////////////////////////////////////////////////////////// */
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#endif /* WINSTL_INCL_WINSTL_REGISTRY_ERROR_HPP_EXCEPTIONS */
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/* ///////////////////////////// end of file //////////////////////////// */
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