Difference between revisions of "Abort"
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imported>StDoodle m |
imported>StDoodle m |
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| Line 21: | Line 21: | ||
<syntaxhighlight lang="c"> | <syntaxhighlight lang="c"> | ||
float mass = 5.0; | float mass = 5.0; | ||
| − | float volume = some_function(); //where some_function() | + | float volume = some_function(); //where some_function() may return 0.0 |
float density; | float density; | ||
if (volume_cf == 0) { | if (volume_cf == 0) { | ||
Revision as of 13:30, 25 February 2010
Function Syntax
Halts all queued functions and the entire script it is called from. Often used for error-handling.
Code Sample
This code will abort the script if run by the "wrong" character.
if (my_name() != "MrPicky") {
abort("I don't want you to run this script, mister!");
}
An example of abort() used for error-handling.
float mass = 5.0;
float volume = some_function(); //where some_function() may return 0.0
float density;
if (volume_cf == 0) {
abort("Error: Division by zero requested.");
} else {
density = mass / volume;
}
CLI Equivalent
Also available as the CLI command "abort," which will not be queued (similarly stops execution of all remaining commands when parsed).