|   |   | 
| $true The boolean true constant | 
| Usage | 
| <boolean> $true | 
| Description | 
| Evaluates to the true boolean constant. True is equivalent to the integer 1 too. This function/constant is useful to keep your code readable: when you have a variable that can assume boolean values it's nicer to use $true and $false instead of the integer constants 1 and 0. The reader will understand immediately that the variable simply can't assume any other value. | 
| Examples | 
| %a = $true echo $typeof(%a) echo $(%a + 1) | 
| See also | 
| $false |