Workarea.HeaderLock Method | |
Lock or unlock the header of a database file.
Namespace:
XSharp.RDD
Assembly:
XSharp.Core (in XSharp.Core.dll) Version: 2.19
Syntax VIRTUAL METHOD HeaderLock(
uiMode AS DbLockMode
) AS LOGIC
public virtual bool HeaderLock(
DbLockMode uiMode
)
Request Example
View SourceParameters
- uiMode
- Type: DbLockMode
An enum value specifying the kind of lock to acquire.
Return Value
Type:
Logic
TRUE when the operation succeeded or FALSE when the operation failed.
Some RDD operations do not really return FALSE but throw an exception to indicate failure.
These exceptions are caught in the higher level code and registered in
the LastRddError property in the runtime state..
Implements
HeaderLock(DbLockMode)See Also