Library Version 18.1.40

DB->get_lk_exclusive()
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DB->get_lk_exclusive() 

#include <db.h>

int
DB->get_lk_exclusive(DB *db, int *onoff, int *nowait);

Returns whether the database handle is configured to obtain a write lock on the entire database. This can be set using the DB->set_lk_exclusive() method.

The DB->get_lk_exclusive() method may be called at any time during the life of the application.

The DB->get_lk_exclusive() always returns 0.

Parameters

onoff

Indicates whether the handle is configured for exclusive database locking. If 0, it is not configured for exclusive locking. If 1, then it is configured for exclusive locking.

nowait

Indicates whether the handle is configured for immediate locking. If 0, then the locking operation will block until it can obtain an exclusive database lock. If 1, then the locking operation will error out if it cannot immediately obtain an exclusive lock.

Class

DB

See Also

Database and Related Methods, DB->set_lk_exclusive()

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