Booleans

Booleans

function foo
    
    local unit u = CreateUnit(...)

    if (u) then
         // The unit exists (works with any handler, meaning group, item, etc.)
    endif

    local someStruct instance = someStruct.create()

    if (instance) then
        // The instance is allocated
    endif

    local integer i = 0

    if (i) then
        // The integer is not zero (works with reals too)
    endif

    local string s = "Lorem ipsum"

    if (s) then
        // The length of the string is not zero
    endif

endfunction