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 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_DEFAULT Int32 0 0x00000000 0 System.Int32
SLDF_DEFAULT                                = 0x00000000,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(400,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
2 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_ID_LIST Int32 1 0x00000001 1 System.Int32
SLDF_HAS_ID_LIST                            = 0x00000001,   // Shell link saved with ID list
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(401,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
3 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_LINK_INFO Int32 2 0x00000002 2 System.Int32
SLDF_HAS_LINK_INFO                          = 0x00000002,   // Shell link saved with LinkInfo
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(402,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
4 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_NAME Int32 4 0x00000004 4 System.Int32
SLDF_HAS_NAME                               = 0x00000004,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(403,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
5 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_RELPATH Int32 8 0x00000008 8 System.Int32
SLDF_HAS_RELPATH                            = 0x00000008,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(404,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
6 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_WORKINGDIR Int32 16 0x00000010 16 System.Int32
SLDF_HAS_WORKINGDIR                         = 0x00000010,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(405,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
7 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_ARGS Int32 32 0x00000020 32 System.Int32
SLDF_HAS_ARGS                               = 0x00000020,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(406,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
8 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_ICONLOCATION Int32 64 0x00000040 64 System.Int32
SLDF_HAS_ICONLOCATION                       = 0x00000040,
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(407,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
9 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_UNICODE Int32 128 0x00000080 -128 System.Int32
SLDF_UNICODE                                = 0x00000080,   // the strings are unicode
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(408,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
10 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_FORCE_NO_LINKINFO Int32 256 0x00000100 256 System.Int32
SLDF_FORCE_NO_LINKINFO                      = 0x00000100,   // disable LINKINFO tracking information (used to track network drives and compute UNC paths if one exists)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(409,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
11 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_EXP_SZ Int32 512 0x00000200 512 System.Int32
SLDF_HAS_EXP_SZ                             = 0x00000200,   // the link contains expandable env strings
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(410,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
12 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_RUN_IN_SEPARATE Int32 1024 0x00000400 1024 System.Int32
SLDF_RUN_IN_SEPARATE                        = 0x00000400,   // Run the 16-bit target exe in a separate VDM/WOW
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(411,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
13 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_LOGO3ID Int32 2048 0x00000800 2048 System.Int32
SLDF_HAS_LOGO3ID                            = 0x00000800,   // not used anymore
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(413,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION < NTDDI_VISTA)
14 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_DARWINID Int32 4096 0x00001000 4096 System.Int32
SLDF_HAS_DARWINID                           = 0x00001000,   // MSI (Darwin) link that can be installed on demand
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(415,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
15 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_RUNAS_USER Int32 8192 0x00002000 8192 System.Int32
SLDF_RUNAS_USER                             = 0x00002000,   // Run target as a different user
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(416,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
16 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_HAS_EXP_ICON_SZ Int32 16384 0x00004000 16384 System.Int32
SLDF_HAS_EXP_ICON_SZ                        = 0x00004000,   // contains expandable env string for icon path
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(417,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
17 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_NO_PIDL_ALIAS Int32 32768 0x00008000 -32768 System.Int32
SLDF_NO_PIDL_ALIAS                          = 0x00008000,   // disable IDList alias mapping when parsing the IDList from the path
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(419,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
18 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_FORCE_UNCNAME Int32 65536 0x00010000 65536 System.Int32
SLDF_FORCE_UNCNAME                          = 0x00010000,   // make GetPath() prefer the UNC name to the local name
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(420,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
19 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_RUN_WITH_SHIMLAYER Int32 131072 0x00020000 131072 System.Int32
SLDF_RUN_WITH_SHIMLAYER                     = 0x00020000,   // activate target of this link with shim layer active
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(421,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
20 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_FORCE_NO_LINKTRACK Int32 262144 0x00040000 262144 System.Int32
SLDF_FORCE_NO_LINKTRACK                     = 0x00040000,   // disable ObjectID tracking information
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(423,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
21 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_ENABLE_TARGET_METADATA Int32 524288 0x00080000 524288 System.Int32
SLDF_ENABLE_TARGET_METADATA                 = 0x00080000,   // enable caching of target metadata into link
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(424,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
22 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_DISABLE_LINK_PATH_TRACKING Int32 1048576 0x00100000 1048576 System.Int32
SLDF_DISABLE_LINK_PATH_TRACKING             = 0x00100000,   // disable EXP_SZ_LINK_SIG tracking
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(425,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
23 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_DISABLE_KNOWNFOLDER_RELATIVE_TRACKING Int32 2097152 0x00200000 2097152 System.Int32
SLDF_DISABLE_KNOWNFOLDER_RELATIVE_TRACKING  = 0x00200000,   // disable KnownFolder tracking information (EXP_KNOWN_FOLDER)
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(426,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
24 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_NO_KF_ALIAS Int32 4194304 0x00400000 4194304 System.Int32
SLDF_NO_KF_ALIAS                            = 0x00400000,   // disable Known Folder alias mapping when loading the IDList during deserialization
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(428,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
25 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_ALLOW_LINK_TO_LINK Int32 8388608 0x00800000 8388608 System.Int32
SLDF_ALLOW_LINK_TO_LINK                     = 0x00800000,   // allows this link to point to another shell link - must only be used when it is not possible to create cycles
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(429,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
26 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_UNALIAS_ON_SAVE Int32 16777216 0x01000000 16777216 System.Int32
SLDF_UNALIAS_ON_SAVE                        = 0x01000000,   // unalias the IDList when saving
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(430,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
27 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_PREFER_ENVIRONMENT_PATH Int32 33554432 0x02000000 33554432 System.Int32
SLDF_PREFER_ENVIRONMENT_PATH                = 0x02000000,   // the IDList is not persisted, instead it is recalculated from the path with environmental variables at load time
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(431,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
28 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_KEEP_LOCAL_IDLIST_FOR_UNC_TARGET Int32 67108864 0x04000000 67108864 System.Int32
SLDF_KEEP_LOCAL_IDLIST_FOR_UNC_TARGET       = 0x04000000,   // if target is a UNC location on a local machine, keep the local target in addition to the remote one
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(434,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
29 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_PERSIST_VOLUME_ID_RELATIVE Int32 134217728 0x08000000 134217728 System.Int32
SLDF_PERSIST_VOLUME_ID_RELATIVE             = 0x08000000,   // persist target idlist in its volume ID-relative form to avoid dependency on drive letters
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(436,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
  • If (NTDDI_VERSION >= NTDDI_WIN8)
30 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_VALID Int32 268433407 0x0FFFF7FF 268433407 System.Int32
SLDF_VALID                                  = 0x0FFFF7FF,   // bits that are valid for ::SetFlags()
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(437,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
  • If (NTDDI_VERSION >= NTDDI_WIN8)
31 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_VALID Int32 134215679 0x07FFF7FF 134215679 System.Int32
SLDF_VALID                                  = 0x07FFF7FF,   // bits that are valid for ::SetFlags()
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(439,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • If (NTDDI_VERSION >= NTDDI_WIN7)
  • REVERSE(If (NTDDI_VERSION >= NTDDI_WIN8))
32 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_VALID Int32 4192255 0x003FF7FF 4192255 System.Int32
SLDF_VALID                                  = 0x003FF7FF,   // bits that are valid for ::SetFlags()
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(442,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)
  • If (NTDDI_VERSION >= NTDDI_VISTA)
  • REVERSE(If (NTDDI_VERSION >= NTDDI_WIN7))
33 10.21292 SHELL_LINK_DATA_FLAGS::SLDF_RESERVED Int32 -2147483648 0x80000000 -2147483648 System.Int32
SLDF_RESERVED                               = (int) 0x80000000,   // Reserved-- so we can use the low word as an index value in the future
%ProgramFiles(x86)%\Windows Kits\10\Include\10.0.19041.0\um\shlobj_core.h(445,0)
  • If WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
  • If (NTDDI_VERSION >= NTDDI_WINXP)