assert: Difference between revisions

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m (Text replacement - "]]<dd class="note">" to "]]</dt> <dd class="note">")
m (Text replacement - " \| *([^=\| ]+) * \|p1=" to " |s1= $1 |p1=")
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If script was pre-processed with [[preprocessFileLineNumbers]], it will also show/log the error line number and the file name.
If script was pre-processed with [[preprocessFileLineNumbers]], it will also show/log the error line number and the file name.


| '''assert''' condition
|s1=  '''assert''' condition


|p1= condition: [[Boolean]]
|p1= condition: [[Boolean]]

Revision as of 23:44, 12 June 2021

Hover & click on the images for description

Description

Description:
Description needed
Groups:
Program Flow

Syntax

Syntax:
assert condition
Parameters:
condition: Boolean
Return Value:
Boolean - mirrors condition

Examples

Example 1:
assert (1>2); PreprocessFile.jpg
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

See also:
trycatchthrowhaltdiag_captureFramediag_captureSlowFramediag_logSlowFrame

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.