a && b
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Description
- Description:
- Returns true only if both conditions are true. In case of the alternative syntax, lazy evaluation is used - if left operand is false, evaluation of the right side is ignored.
- Alias:
- a and b
- Groups:
- VariablesMath
Syntax
- Syntax:
- booleanA && booleanB
- Parameters:
- booleanA: Boolean - Test condition or variable
- booleanB: Boolean - Test condition or variable
- Return Value:
- Boolean
Alternative Syntax
- Syntax:
- boolean && code Template:Since
- Parameters:
- boolean: Boolean - Test condition or variable
- code: Code - Code that once executed returns a Boolean. The code is not evaluated if boolean is false.
- Return Value:
- Boolean
Examples
- Example 1:
private _allEnemiesKilled = true; if (alive player && _allEnemiesKilled) then { hint "you win !"; };- Example 2:
if ((count _array > 0) && { (_array select 0) == player }) then // an error would be thrown without lazy evaluation { hint "It works!"; };- Example 3:
if ((alive player) && { player setDamage 0.5; true }) then // valid as long as the code block returns a Boolean { hint "It works!"; };
Additional Information
Notes
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