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#ifndef REGISTRY_HXX_INCLUDED
#define REGISTRY_HXX_INCLUDED

//-----------------------------
// registry helper functions
//-----------------------------

#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include <objbase.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
#include <string>

/** Sets a value of the specified registry key, an empty ValueName sets the default
    value
    Returns true on success
*/
bool SetRegistryKey(HKEY RootKey, const char* KeyName, const char* ValueName, const char* Value);

/** Deletes the specified registry key and all of its subkeys
    Returns true on success
*/
bool DeleteRegistryKey(HKEY RootKey, const char* KeyName);

/** May be used to determine if the specified registry key has subkeys
    The function returns true on success else if an error occures false
*/
bool HasSubkeysRegistryKey(HKEY RootKey, const char* KeyName, bool& bResult);

/** Converts a GUID to its string representation
*/
std::string ClsidToString(const CLSID& clsid);

/** Get the content of a specific key.
*/
bool QueryRegistryKey(HKEY RootKey, const char* KeyName, const char* ValueName, char *pszData, DWORD dwBufLen);


#endif