Library Version 18.1.40

DbEnv::get_lk_priority()
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DbEnv::get_lk_priority() 

#include <db_cxx.h>

int
DbEnv::get_lk_priority(u_int32_t u_int32_t lockerid, u_int32_t *priority);

Get the deadlock priority for the given locker.

Parameters

lockerid

The lockerid parameter represents a locker returned by envM;lock_id().

priority

Upon return, the priority parameter will point to a value between 0 and 2^32-1.

Errors

The DbEnv::get_lk_priority() method may fail and throw a DbException exception, encapsulating one of the following non-zero errors, or return one of the following non-zero errors:

EINVAL

An invalid flag value or parameter was specified.

Class

DbEnv, DbLock

See Also

Locking Subsystem and Related Methods, DbEnv::set_lk_priority()

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