Next: Invisible Text, Previous: The Echo Area, Up: Display [Contents][Index]
Warnings are a facility for a program to inform the user of a possible problem, but continue running.
| • Warning Basics: | Warnings concepts and functions to report them. | |
| • Warning Variables: | Variables programs bind to customize their warnings. | |
| • Warning Options: | Variables users set to control display of warnings. | |
| • Delayed Warnings: | Deferring a warning until the end of a command. |