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[[Image:PreprocessFile.jpg]] | [[Image:PreprocessFile.jpg]] | ||
|x2= Check function params (Faster alternative to [[BIS_fnc_param]])< | |x2= Check function params (Faster alternative to [[BIS_fnc_param]]) | ||
_0 = _this | <sqf> | ||
_1 = _this | some_func = { | ||
_2 = _this | _0 = _this select 0; | ||
if (! | _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] | [1,2,3] call some_func; // assert error | ||
[[1],"2",3] call some_func; // Alright!</ | [[1],"2",3] call some_func; // Alright! | ||
</sqf> | |||
|seealso= [[try]] [[catch]] [[throw]] [[halt]] [[diag_captureFrame]] [[diag_captureSlowFrame]] [[diag_logSlowFrame]] | |seealso= [[try]] [[catch]] [[throw]] [[halt]] [[diag_captureFrame]] [[diag_captureSlowFrame]] [[diag_logSlowFrame]] |
Revision as of 12:25, 17 May 2022
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:
- Program Flow
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
- Posted on May 15, 2010 - 0:01
- Roehre
- Returns false, if condition is false, and returns true, if condition is true.
Categories:
- Pages with SQF errors
- Scripting Commands
- Introduced with Armed Assault version 1.00
- ArmA: Armed Assault: New Scripting Commands
- ArmA: Armed Assault: Scripting Commands
- Arma 2: Scripting Commands
- Arma 2: Operation Arrowhead: Scripting Commands
- Take On Helicopters: Scripting Commands
- Arma 3: Scripting Commands
- Command Group: Program Flow