Explanation EVENT SOURCE: An I/O object that corresponds to a type of event that a device driver can be expected to handle; there are currently event sources for hardware interrupts, timer events, and I/O commands. The I/O Kit defines a class for each of these event types, respectively IOInterruptEventSource, IOTimerEventSource, and IOCommandGate
More definitions for Mac OS users such as event source in Dictionary E.
- Help Explicit Run Handler:
- Usage handler at the top level of a script object that begins with on run and ends with end . A single script object can include an explicit run handler or an implicit run handler, but not both event source definition.
- Help EMMI:
- Usage External Memory Management Interface. Mach’s interface to memory objects that allows their contents to be contributed by user-mode tasks. See also external pager event source explain.
- Help Evaluation:
- Usage The conversion of an expression to a value event source what is.
- Help Execute Condition:
- Usage In Xcode, a state that triggers a breakpoint event source meaning.
- Help Even-Odd Rule:
- Usage A fill rule that determines when to paint a pixel. The outcome does not depend on the direction that path segments are drawn. Compare nonzero winding number rule event source abbreviation.
