SetOption Method

   Example   Applies To   Specifics

Temporarily overrides values for the Microsoft Jet database engine keys in the Windows Registry (Microsoft Jet workspaces only).

Syntax

DBEngine.SetOption parameter, newvalue

The SetOption method syntax has these parts.

Part Description
parameter A Long constant as described in Settings.
newvalue A Variant value that you want to set parameter to.

Settings

Each constant refers to the corresponding registry key in the path Jet\3.5\Engines\Jet 3.5\ (that is, dbSharedAsyncDelay corresponds to the key Jet\3.5\Engines\Jet 3.5\SharedAsyncDelay, and so on.).

Constant Description
dbPageTimeout The PageTimeout key
dbSharedAsyncDelay The SharedAsyncDelay key
dbExclusiveAsyncDelay The ExclusiveAsyncDelay key
dbLockRetry The LockRetry key
dbUserCommitSync The UserCommitSync key
dbImplicitCommitSync The ImplicitCommitSync key
dbMaxBufferSize The MaxBufferSize key
dbMaxLocksPerFile The MaxLocksPerFile key
dbLockDelay The LockDelay key
dbRecycleLVs The RecycleLVs key
dbFlushTransactionTimeout The FlushTransactionTimeout key

Remarks

Use the SetOption method to override registry values at run-time. New values established with the SetOption method remain in effect until changed again by another SetOption call, or until the DBEngine object is closed.

For further details on what the registry keys do, and appropriate values to set them to, see Initializing the Microsoft Jet 3.5 Database Engine.