assert: Difference between revisions
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m (template:command argument fix) |
m (template:command argument fix) |
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| '''assert''' condition |SYNTAX= | | '''assert''' condition |SYNTAX= | ||
|p1= condition: [[Boolean]] |= | |p1= condition: [[Boolean]] |PARAMETER1= | ||
| [[Boolean]] - mirrors condition |RETURNVALUE= | | [[Boolean]] - mirrors condition |RETURNVALUE= | ||
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[[Image:PreprocessFile.jpg]] | [[Image:PreprocessFile.jpg]] | ||
|= | |EXAMPLE1= | ||
|x2= Check function params (Faster alternative to [[BIS_fnc_param]])<code>some_func = { | |x2= Check function params (Faster alternative to [[BIS_fnc_param]])<code>some_func = { | ||
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}; | }; | ||
[1,2,3] [[call]] some_func; //assert error | [1,2,3] [[call]] some_func; //assert error | ||
<nowiki>[</nowiki>[1],"2",3] [[call]] some_func; //Alright!</code>|= | <nowiki>[</nowiki>[1],"2",3] [[call]] some_func; //Alright!</code>|EXAMPLE2= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
Revision as of 14:28, 7 April 2019
Description
- Description:
- Tests a condition and if the condition is false, displays error on screen (if -showscripterrors enabled) and logs error into .rpt file. It does not interrupt the script execution. If script was pre-processed with preprocessFileLineNumbers, it will also show/log the error line number and the file name.
- Groups:
- Uncategorised
Syntax
Examples
- Example 1:
assert (1>2);
- Example 2:
- Check function params (Faster alternative to BIS_fnc_param)
some_func = { _0 = _this select 0; _1 = _this select 1; _2 = _this select 2; if (!assert ( typeName _0 == "ARRAY" && typeName _1 == "STRING" && typeName _2 == "SCALAR" )) exitWith {/*optional error logging*/}; hint "Alright!"; }; [1,2,3] call some_func; //assert error [[1],"2",3] call some_func; //Alright!
Additional Information
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
Notes
- Posted on May 15, 2010 - 0:01
- Roehre
- Returns false, if condition is false, and returns true, if condition is true.