How does it work?

MagNumDB is a database that contains about 350,000 items. These items are constants, names, values all extracted from more than 6,000 header files (.h, .hxx, .hpp, .idl, etc.) provided by standard Windows and Visual Studio SDKs and WDKs.

Some values have been extracted from the very special uuid.lib file that contains the value of thousands of guids and property keys, not present anywhere else in header files. This can explain some duplicates (because names in uuid.lib are not always exactly the same as names in .h parsed files...).

It also contains around 36,0000 undocumented guids that we found ... meeeeep ...

 "C2P5"

To build this database, we have tried many existing parsers, things like CLANG or other fine tools, but they just don't suit our needs. They can't handle thousands of files that don't compile together, they can't handle some specific (or just very old) Microsoft constructs or annotations, they don't remember the stack of #define directives that led to a definition, they only give you a final AST, not a partial one, etc.

So, in the end, we have written a C/C++ parser named C2P5 (for C/CPP/PreProcessor/Parser), tailored specifically for computing constants. C2P5 is capable of preprocessing, parsing and partially evaluating all header files as if they were included in a one big virtual project (that of course, does not compile) on a 32G RAM machine. It currently supports the following preprocessor and C/C++ constructs:

  • #define preprocessor that define constants
  • #define preprocessor that define expression to compute constants
  • C and C++ constants, strings and enum definitions, and some level of pointerness
  • Special GUID constructs like DECLSPEC_UUID, DEFINE_GUIDSTRUCT, MIDL_INTERFACE, you name it
  • PROPERTYKEY constructs
  • Some IDL constructs
  • Etc.

The parser remembers dynamic preprocessor definitions (#if, #ifdef, etc.) that are conditions for constants definitions and expression computation. All parsed items are saved in the database, as well as the associated conditions. There may be more than one item corresponding to a given name, if there are differences in their associated conditions stack.

C2P5 supports the following types of constants, regardless of the way they are defined in source files:

  • integer, signed or unsigned, from 8-bit to 128-bit
  • floating point number, single (32-bit) or double (64-bit)
  • globally unique identifier, or guid, uuid, CLSID, IID, etc.
  • string, in narrow, wide, or utf-8/16/32 formats
  • character, in narrow, wide, or utf-8/16/32 formats
  • pointer, a constant cast as a pointer
  • property key, or PROPERTYKEY, or PKEY, a combination of a guid (fmtid) and a 32-bit integer (id).

 Powered by

C2P5 and this MagNumDB web site are written in C# and use a Lucene database as a full-text search engine. C2P5 uses a custom ANTLR4cs C grammar for expression parsing, not for preprocessor parsing.

 

 Frequently Asked Questions

  • Q: Can I run custom queries?
    A: Yes. You can use Lucene's query syntax. Note the Database is case insensitive. Check out the list of columns with their corresponding database column names:

    • Index: the item's index.
    • Name: the item's name, or title. For enum values, it's prefixed with the enum's name.
      Corresponding database field: title.
    • Type: the item's type, expressed in a specific, universal system.
      Corresponding database's field: valuetype, but use the value of the Storage type column for queries on items type.
    • Value: the item's value. For string values, it's displayed as is w/o quotes nor escaping.
      Corresponding database field: value. There is also a typedvalue field that can contain database's Int32, Int64, Float, Double or String typed values.
    • Hex Value: the item's hexadecimal value, only valid for integer types.
      There is no corresponding database field.
    • Signed Value: the item's signed value, only valid for integer and double types. Useful when you found a unsigned number and want to get the corresponding signed value (uint -> int for example).
      There is no corresponding database field.
    • Source lines(s): the source lines from which the item was extracted. Comments and characters such as TAB, CR are preserved.
      Corresponding database field: source.
    • File path: the file path from which the item was extracted, terminated by the line index.
      Corresponding database field: filepath. There are also directory and filename fields. filename is useful to query for values in a given file.
    • Score: Database's score value. Items are returned sorted by score.
    • Guid formats: a utility columns that proposes all possible guid formats. Only valid for guid types.
      There is no corresponding database field
    • Char type: the character encoding (narrow, wide, etc.). Only valid for char and string values.
      Corresponding database field: chartype.
    • Storage type: the exact storage type in the database. Only used for specific queries.
      Corresponding database field: valuetype.
    • Conditions: the list of preprocessor conditions for a given item. If a condition is surrounded with a REVERSE function, it means the reverse condition of what's surrounded was the condition.
      Corresponding database field: conditions. There may be multiple conditions fields for one item.

    Some important points to note:

    • If you search for a negative number (like error codes expressed using signed integers), you can surround the search with double quotes, for example searching for "-2147009290" is equivalent to searching for 0x80073CF6, 80073CF6 (or even 3CF6 in this specific case). If you don't surround negative numbers with double quotes, the system will search for signed and unsigned corresponding values.
    • The full-text search uses items' name, value, hex value, guid formats, source lines, etc. so refine your search if you get back too many items.
    • You can search for guid binary values using just a part of their full definition. For example, if you search for '79eac9c5', it will get you 3 guid entries
    • Leading wild card search (*whatever) is allowed, but it may slow down the search significantly.

    Here are some example or custom queries:

    title:wm_user returns the WM_USER Windows message item, not all items that reference the WM_USER token.

    title:wm_u* returns all items (Windows messages probably) whose name starts with WM_U*.

    value:1024 AND title:wm_* returns all items (Windows messages probably) whose name starts with WM_U* and value is 1024. Note AND must be UPPERCASE for database to understand it as an AND operator.

    value:"00000002-0000-0000-C000-000000000046" returns the IMalloc IID guid value.

  • Q: I always get back 400 items at most. Why?
    A: The MagNumDb site currently limits the number of returned items to this value by design. This should be enough for most real search scenarios (like enums with a big list of values).

  • Q: Some values are empty. Why?
    A: The expression evaluator cannot always compute the final value, because it sometimes require contextual information (custom defines, compiler architecture, etc.) that the parser doesn't have at parsing time. You can enable the Source line(s) column to check what's the corresponding source and try to work it out by yourself. The origin file path and line number is also included.

  • Q: Can I get all values for a given enum?
    A: Sure. For example, __VSHPROPID is the name of an enum, and a query like this: parent:__VSHPROPID will get all the enum's values (66 entries).

  • Q: I sometimes get back items whose name starts with "__magnumdb__enum_". Why?
    A: C allows unnamed enums. The MagNumDb parser just gives them a name, using the defining file name and a counter.

  • Q: I sometimes get back the same item/name twice or more with different values. For example:  TARGET_IS_NT60_OR_LATER. Why?
    A: This can be the case with defines. Their value may be different if they were surrounded by # directives (#if, #else, etc.) in the original source code. You can enable the Condition(s) column to check what are the corresponding conditions for a given item.
    Note: if a condition is surrounded with a funny REVERSE function token, it means the reverse condition of what's surrounded.

 Database Metrics

  • Last update date: Thursday May 13, 2020
  • Items count: 340878
  • Parsed files count: 8447
  • Windows SDK version: 10.0.19041.0
  • NetFx SDK version: 4.8
  • MSVC Tools version: 14.25.28610

 Rest API

There is a JSON version API (you will have to figure out the schema, it's pretty obvious) that you can call here (the search query is the 'q' parameter):

   https://www.magnumdb.com/api.aspx?q=0xC000000D&key=you-api-key-goes-here

Note this API also has a 400 items maximum limit and the server is monitored for excessive usage (the key can be removed without notice). If you want to get a key, send us an email.

 

 Contact

We welcome feedback.
Seen anything missing? A bug? A wrong value? Do you have any suggestion for improvements? Do you have an idea for a cool new feature?

Please contact us here

 About MagNumDB

MagNumDB  2017-2021 Simon Mourier V1.3.2. All rights reserved.

Profile for Simon Mourier at Stack Overflow, Q&A for professional and enthusiast programmers


All product names, logos, and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only.

All values, names, source code fragments displayed here have been extracted from files that are property of their respective owners.

THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND OTHER THAN AS SPECIFICALLY SET FORTH IN THE LICENSE AGREEMENT, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Index Score Name Type Value Hex value Signed value Guid formats Char type Storage type Source line(s) File path Condition(s)
Index Score Name Type Value Hex value Signed value Guid formats Char type Storage type Source line(s) File path Condition(s)
1 5.43205 FACILITY_WIA Int32 33 0x00000021 33 System.Int32
#define FACILITY_WIA                     33
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\shared\winerror.h(91,0)
2 3.200866 WIA_STATUS_END_OF_MEDIA UInt32 2162689 0x00210001 2162689 System.UInt32
#define WIA_STATUS_END_OF_MEDIA                     MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 1)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1469,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
3 3.200866 WIA_STATUS_WARMING_UP UInt32 2162690 0x00210002 2162690 System.UInt32
#define WIA_STATUS_WARMING_UP                       MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 2)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1477,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
4 3.200866 WIA_STATUS_CALIBRATING UInt32 2162691 0x00210003 2162691 System.UInt32
#define WIA_STATUS_CALIBRATING                      MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 3)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1478,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
5 3.200866 WIA_STATUS_RESERVING_NETWORK_DEVICE UInt32 2162694 0x00210006 2162694 System.UInt32
#define WIA_STATUS_RESERVING_NETWORK_DEVICE         MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 6)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1479,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
6 3.200866 WIA_STATUS_NETWORK_DEVICE_RESERVED UInt32 2162695 0x00210007 2162695 System.UInt32
#define WIA_STATUS_NETWORK_DEVICE_RESERVED          MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 7)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1480,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
7 3.200866 WIA_STATUS_CLEAR UInt32 2162696 0x00210008 2162696 System.UInt32
#define WIA_STATUS_CLEAR                            MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 8)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1481,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
8 3.200866 WIA_STATUS_SKIP_ITEM UInt32 2162697 0x00210009 2162697 System.UInt32
#define WIA_STATUS_SKIP_ITEM                        MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 9)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1482,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
9 3.200866 WIA_STATUS_NOT_HANDLED UInt32 2162698 0x0021000A 2162698 System.UInt32
#define WIA_STATUS_NOT_HANDLED                      MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 10)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1483,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
10 3.200866 WIA_S_CHANGE_DEVICE UInt32 2162699 0x0021000B 2162699 System.UInt32
#define WIA_S_CHANGE_DEVICE                         MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_WIA, 11)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1489,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
11 2.560693 WIA_ERROR_GENERAL_ERROR UInt32 2149646337 0x80210001 -2145320959 System.UInt32
#define WIA_ERROR_GENERAL_ERROR                     MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 1)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1446,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
12 2.560693 WIA_ERROR_PAPER_JAM UInt32 2149646338 0x80210002 -2145320958 System.UInt32
#define WIA_ERROR_PAPER_JAM                         MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 2)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1447,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
13 2.560693 WIA_ERROR_PAPER_EMPTY UInt32 2149646339 0x80210003 -2145320957 System.UInt32
#define WIA_ERROR_PAPER_EMPTY                       MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 3)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1448,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
14 2.560693 WIA_ERROR_PAPER_PROBLEM UInt32 2149646340 0x80210004 -2145320956 System.UInt32
#define WIA_ERROR_PAPER_PROBLEM                     MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 4)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1449,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
15 2.560693 WIA_ERROR_OFFLINE UInt32 2149646341 0x80210005 -2145320955 System.UInt32
#define WIA_ERROR_OFFLINE                           MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 5)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1450,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
16 2.560693 WIA_ERROR_BUSY UInt32 2149646342 0x80210006 -2145320954 System.UInt32
#define WIA_ERROR_BUSY                              MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 6)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1451,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
17 2.560693 WIA_ERROR_WARMING_UP UInt32 2149646343 0x80210007 -2145320953 System.UInt32
#define WIA_ERROR_WARMING_UP                        MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 7)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1452,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
18 2.560693 WIA_ERROR_USER_INTERVENTION UInt32 2149646344 0x80210008 -2145320952 System.UInt32
#define WIA_ERROR_USER_INTERVENTION                 MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 8)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1453,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
19 2.560693 WIA_ERROR_ITEM_DELETED UInt32 2149646345 0x80210009 -2145320951 System.UInt32
#define WIA_ERROR_ITEM_DELETED                      MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 9)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1454,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
20 2.560693 WIA_ERROR_DEVICE_COMMUNICATION UInt32 2149646346 0x8021000A -2145320950 System.UInt32
#define WIA_ERROR_DEVICE_COMMUNICATION              MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 10)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1455,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
21 2.560693 WIA_ERROR_INVALID_COMMAND UInt32 2149646347 0x8021000B -2145320949 System.UInt32
#define WIA_ERROR_INVALID_COMMAND                   MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 11)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1456,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
22 2.560693 WIA_ERROR_INCORRECT_HARDWARE_SETTING UInt32 2149646348 0x8021000C -2145320948 System.UInt32
#define WIA_ERROR_INCORRECT_HARDWARE_SETTING        MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 12)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1457,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
23 2.560693 WIA_ERROR_DEVICE_LOCKED UInt32 2149646349 0x8021000D -2145320947 System.UInt32
#define WIA_ERROR_DEVICE_LOCKED                     MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 13)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1458,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
24 2.560693 WIA_ERROR_EXCEPTION_IN_DRIVER UInt32 2149646350 0x8021000E -2145320946 System.UInt32
#define WIA_ERROR_EXCEPTION_IN_DRIVER               MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 14)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1459,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
25 2.560693 WIA_ERROR_INVALID_DRIVER_RESPONSE UInt32 2149646351 0x8021000F -2145320945 System.UInt32
#define WIA_ERROR_INVALID_DRIVER_RESPONSE           MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 15)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1460,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
26 2.560693 WIA_ERROR_COVER_OPEN UInt32 2149646352 0x80210010 -2145320944 System.UInt32
#define WIA_ERROR_COVER_OPEN                        MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 16)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1461,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
27 2.560693 WIA_ERROR_LAMP_OFF UInt32 2149646353 0x80210011 -2145320943 System.UInt32
#define WIA_ERROR_LAMP_OFF                          MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 17)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1462,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
28 2.560693 WIA_ERROR_DESTINATION UInt32 2149646354 0x80210012 -2145320942 System.UInt32
#define WIA_ERROR_DESTINATION                       MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 18)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1463,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
29 2.560693 WIA_ERROR_NETWORK_RESERVATION_FAILED UInt32 2149646355 0x80210013 -2145320941 System.UInt32
#define WIA_ERROR_NETWORK_RESERVATION_FAILED        MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 19)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1464,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
30 2.560693 WIA_ERROR_MULTI_FEED UInt32 2149646356 0x80210014 -2145320940 System.UInt32
#define WIA_ERROR_MULTI_FEED                        MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 20)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1466,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
  • If (_WIN32_WINNT >= 0x0600)
31 2.560693 WIA_ERROR_MAXIMUM_PRINTER_ENDORSER_COUNTER UInt32 2149646357 0x80210015 -2145320939 System.UInt32
#define WIA_ERROR_MAXIMUM_PRINTER_ENDORSER_COUNTER  MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 21)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1467,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
  • If (_WIN32_WINNT >= 0x0600)
32 2.560693 WIA_S_NO_DEVICE_AVAILABLE UInt32 2149646357 0x80210015 -2145320939 System.UInt32
#define WIA_S_NO_DEVICE_AVAILABLE                   MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIA, 21)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\wiadef.h(1495,0)
  • If (_WIN32_WINNT >= 0x0501)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)