Characters such as spaces, tabs, and line breaks are hidden in ActionScript code. You may need to display these characters; for example, you must find and remove double-byte spaces that are not part of a string value, because they cause compiler errors.
From the panel menu
(at
the upper-right corner of the Actions panel), Select Hidden Characters.
Press Control+Shift+8 (Windows) or Command+Shift+8 (Macintosh).
The following symbols are used to display hidden characters.
|
Hidden character |
Symbol |
|---|---|
|
Single-byte space |
. |
|
Double-byte space |
l |
|
Tab |
>> |
|
line break |
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