how to unset a variable?

    Code
    ifnot (startscene === null,
blah
)

    works when variable is not set, great. So I try to kill it
    set(startscene,null);
    or
    set(startscene,'');
    or
    set(startscene);

    and the above code fails.
    So I have to check for
    ifnot (startscene === null,
    and
    ifnot (startscene == null,

    ?
    or is there a way to unset a variable?

    Zitat von klaus.krpano

    Hi,

    killing/removing a variable is currently not possible,
    but I already thinking about adding a "delete(var)" action for that,

    best regards,
    Klaus

    that would be great.
    Currently I have to use for placeholder variables for loops etc something like actionname-i so no interference with similar placeholder variables from other actions can take place ;-)) I dont know how often did fall over my legs here ;-))
    a nother big step towards a own programming language could be if variable would be only valid inside an action with option to be exported globally

    Liebe Gruesse,
    Georg

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