Variable highlighting sometimes doesn't work (Editor)

2017 3 8
2 个回答
回答已采纳
更新时间：2023 12 25
6 次查看（30 天）

1 个投票

With some variables, clicking on them in the Editor does not highlight other occurrences of that same variable within the current script, as would be expected.
Not sure why that is the case, since those variables are no different from those for which highlighting works normally; and there are no syntax errors in my script. Any ideas? Using R2016a.

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Adam
Adam 2017-3-8
The only time I have really observed this to happen is when I have syntax errors or am in the middle of writing a function or line of code (which is basically the same thing since the half-finished line is a syntax error).
z8080
z8080 2017-3-9
That's what I suspected as well, but as I said I have no unfinished code or syntax errors!..
z8080
z8080 2017-3-9
Actually, I think it was caused by a return command I had in my script somewhere, that made some lines non-reachable - so still in the same vein. Thanks again!

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z8080
z8080 2017-3-9

1 个投票

caused by a return command I had in my script somewhere, that made some lines non-reachable

更多回答（1 个）

An
An 2023-12-25
编辑：An 2023-12-25

0 个投票

It seems that only variables defined locally are highlighted. Added a "global varname" at the beginning (varname the variable that was not being hightlighted) and it started being highlighted.
Hope this helps (me) or anyone else.

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