Provides access to members that control the application lock manager.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
| Description | ||
|---|---|---|
 |
Add | Adds an application reference to the lock manager. |
|
CheckLock | Checks for a lock within the lock manager. |
|
ClearLock | Clears a lock from within the lock manager. |
 |
Count | The current count of locks within the lock manager. |
|
IsGlobalAlive | Indicates if the global lock manager is active. |
|
Remove | Removes a lock reference from the lock manager. |
|
SetLock | Places a lock within the lock manager. |
CoClasses that implement IAppLockMgr
| CoClasses and Classes | Description |
|---|---|
| AppLockMgr | ESRI application lock manager. |
Remarks
The AppLockMgr coclass is used to control locks on shapefiles and coverages, so no two users can make changes to the same dataset. It is pretty much the same idea as with relational databases lock to prevent multiple users from making conflicting modifications to a set of data. Lock types are specified by esriLockMgrType enumerator.