MARK$ places double quotes (") before and after a string
MARK$(StringExp$)
Arguments
In Quaestor quotes (") are used to define strings. Thus:
means that A$ has the value A string
When you try to add a word between quotes in such a string you have a problem because Quaestor recognises it as beginning and end of a string value. By using MARK$ you can add something with quotes inside the string:
Results in A "word" between quotes in a string
Returns
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