Capability Flags
The SCC_CAP_xxx flags are bit flags used to indicate the capabilities of a source control plug-in. The SCC_EXCAP_xxx flags are incremental flags that indicate extended capabilities and resolve to integer values.
Capability Code |
Value |
Description |
|---|---|---|
SCC_CAP_REMOVE |
0x00000001L |
Supports the SccRemove Function and command. |
SCC_CAP_RENAME |
0x00000002L |
Supports the SccRename Function and command. |
SCC_CAP_DIFF |
0x00000004L |
Supports the SccDiff Function and command. |
SCC_CAP_HISTORY |
0x00000008L |
Supports the SccHistory Function and command. |
SCC_CAP_PROPERTIES |
0x00000010L |
Supports the SccProperties Function and command. |
SCC_CAP_RUNSCC |
0x00000020L |
Supports the SccRunScc Function and command. |
SCC_CAP_GETCOMMANDOPTIONS |
0x00000040L |
Supports the SccGetCommandOptions Function and command. |
SCC_CAP_QUERYINFO |
0x00000080L |
Supports the SccQueryInfo Function and command. |
SCC_CAP_GETEVENTS |
0x00000100L |
Supports the SccGetEvents Function and command. |
SCC_CAP_GETPROJPATH |
0x00000200L |
Supports the SccGetProjPath Function and command. |
SCC_CAP_ADDFROMSCC |
0x00000400L |
Supports the SccAddFromScc Function and command. |
SCC_CAP_COMMENTCHECKOUT |
0x00000800L |
Supports a comment on checkout. |
SCC_CAP_COMMENTCHECKIN |
0x00001000L |
Supports a comment on checkin. |
SCC_CAP_COMMENTADD |
0x00002000L |
Supports a comment on Add. |
SCC_CAP_COMMENTREMOVE |
0x00004000L |
Supports a comment on Remove. |
SCC_CAP_TEXTOUT |
0x00008000L |
Writes text to an IDE-provided output function. |
SCC_CAP_ADD_STORELATEST |
0x00200000L |
Supports storing files without deltas. |
SCC_CAP_HISTORY_MULTFILE |
0x00400000L |
Supports multiple file history. |
SCC_CAP_IGNORECASE |
0x00800000L |
Supports case-insensitive file comparison. |
SCC_CAP_IGNORESPACE |
0x01000000L |
Supports file comparison that ignores white space. |
SCC_CAP_POPULATELIST |
0x02000000L |
Supports finding extra files. |
SCC_CAP_COMMENTPROJECT |
0x04000000L |
Supports comments on create project. |
SCC_CAP_DIFFALWAYS |
0x10000000L |
Supports diff in all states if under control. |
SCC_CAP_GET_NOUI |
0x20000000L |
Plug-in does not support a UI for Get, but IDE may still call SccGet Function. |
SCC_CAP_REENTRANT |
0x40000000L |
Plug-in is reentrant and thread-safe. In version 1.0, no plug-ins were assumed to be reentrant and thread-safe. If a 1.1 plug-in sets this bit, the host is allowed to open multiple projects in parallel. |
Capability Bits added in Version 1.2
Capability Code |
Value |
Description |
|---|---|---|
SCC_CAP_CREATESUBPROJECT |
0x00010000L |
Supports the SccCreateSubProject Function. |
SCC_CAP_GETPARENTPROJECT |
0x00020000L |
Supports the SccGetParentProjectPath Function. |
SCC_CAP_BATCH |
0x00040000L |
Supports the SccBeginBatch Function and SccEndBatch Function. |
SCC_CAP_DIRECTORYSTATUS |
0x00080000L |
Supports the SccDirQueryInfo Function. |
SCC_CAP_DIRECTORYDIFF |
0x00100000L |
Supports the SccDirDiff Function. |
SCC_CAP_MULTICHECKOUT |
0x08000000L |
Supports multiple checkouts on a file and the SccIsMultiCheckoutEnabled Function. |
SCC_CAP_SCCFILE |
0x80000000L |
Supports the MSSCCPRJ.SCC file (subject to user/administrator override) and the SccWillCreateSccFile Function. |
Capability Bits Added in Version 1.3
These flags are passed one at a time to the SccGetExtendedCapabilities Function function to determine whether the capability is supported.
Extended Capability Code |
Value |
Description |
|---|---|---|
SCC_EXCAP_CHECKOUT_LOCALVER |
1 |
Supports the SCC_CHECKOUT_LOCALVER option for checkouts. |
SCC_EXCAP_BACKGROUND_GET |
2 |
Supports the SccBackgroundGet Function. |
SCC_EXCAP_ENUM_CHANGED_FILES |
3 |
Supports the SccEnumChangedFiles Function. |
SCC_EXCAP_POPULATELIST_DIR |
4 |
Supports finding extra directories. |
SCC_EXCAP_QUERYCHANGES |
5 |
Supports enumerating file changes. |
SCC_EXCAP_ADD_FILES_FROM_SCC |
6 |
Supports the SccAddFilesFromSCC Function. |
SCC_EXCAP_GET_USER_OPTIONS |
7 |
Supports the SccGetUserOption Function. |
SCC_EXCAP_THREADSAFE_QUERY_INFO |
8 |
Supports calling SccQueryInfo on multiple threads. |
SCC_EXCAP_REMOVE_DIR |
9 |
Supports the SccRemoveDir function. |
SCC_EXCAP_DELETE_CHECKEDOUT |
10 |
Can delete checked-out files. |
SCC_EXCAP_RENAME_CHECKEDOUT |
11 |
Can rename checked-out files. |