Explanation SIGNAL: A UNIX mechanism for manipulating a process from outside its domain. The system uses signals to deliver important messages to an application, such as whether the application executed an illegal instruction
More definitions for Mac OS users such as signal in Dictionary S.
- Help Scriptable Application:
- Usage An application that can be controlled by a script. For AppleScript, that means being responsive to interapplication messages, called Apple events, sent when a script command targets the application signal definition.
- Help Superuser:
- Usage See root user signal explain.
- Help Sheet:
- Usage to a specific window, ensuring that the user never loses track of which window the dialog belongs to. Sheets appear to slide out from underneath the window title and float above the window. A Print signal what is.
- Help Stepper Control:
- Usage A control for incrementing or decrementing a value. The control has an upward and a downward pointing arrow signal meaning.
- Help Subframework:
- Usage that packages a specific Apple technology and is part of an umbrella framework. Through various mechanisms, Apple prevents or discourages developers from including or directly linking with signal abbreviation.
