assert

{{RV|type=command

|game1= arma1 |version1= 1.00

|game2= arma2 |version2= 1.00

|game3= arma2oa |version3= 1.50

|game4= tkoh |version4= 1.00

|game5= arma3 |version5= 0.50

|gr1= Program Flow

|descr= 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.

|s1= assert condition

|p1= condition: Boolean

|r1= Boolean - mirrors condition

|x1=

assert (1 > 2);

|x2= 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!

|seealso= try catch throw halt diag_captureFrame diag_captureSlowFrame diag_logSlowFrame }}

Posted on May 15, 2010 - 0:01

Roehre

Returns false, if condition is false, and returns true, if condition is true.