Explanation LOCK: A data structure used to synchronize access to a shared resource. The most common use for a lock is in multithreaded programs where multiple threads need access to global data. Generally, only one thread can hold the lock at a time; by convention, this thread is the only one that can modify the data during this period. Some lock variants such as read-write locks allow multiple threads to hold a single lock under certain conditions. See also mutex lock
More definitions for Mac OS users such as lock in Dictionary L.
- Help Ligature Decomposition:
- Usage The breaking up of a ligature into its component glyphs during justification so that the individual glyphs may more evenly occupy the space allotted to the ligature lock definition.
- Help Labeled Parameter:
- Usage In AppleScript, a parameter that is identified by a label. See also positional parameter lock explain.
- Help Linear PCM:
- Usage See LPCM lock what is.
- Help Login Keychain:
- Usage A keychain automatically created for a new login account. The login keychain is automatically unlocked at login if its password matches that of the user’s login account lock meaning.
- Help Locking:
- Usage A mechanism to ensure that data isn’t modified by more than one user at a time and that data isn’t read as it is being modified lock abbreviation.
