List custom maskings

This is the maximum number of results that may be returned. Fewer may be returned than the value of <code>limit</code>.

Do not depend on the number of results being fewer than the <code>limit</code> value to indicate that your query reached the end of the list of data, use the absence of <code>after</code> (see Cursors) instead. For example, if you set <code>limit</code> to 10 and 9 results are returned, there may be more data available.

If not set, the default limit (limit = <code>25</code>) will be used. The maximum value for this parameter is <code>500</code>.

This is the cursor that points to the end of the page of data that has been returned.