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float getIniValueAsFloat(LPCSTR section, LPCSTR key, LPCSTR iniFile){	DWORD length = ::GetPrivateProfileString(section,  key, "0", NULL, 0, iniFile);	if(length > 0)	{		TCHAR* value = new TCHAR[length + 1];		::GetPrivateProfileString(section,  key, "0", value, length, iniFile); 		return  atof(value);	}	return 0;}