An optional parameter that specifies the maximum number of results to return. You can use <code>nextToken</code> to display the next page of results.

If your initial <code>ListNamespaces</code> operation returns a <code>nextToken</code>, you can include the returned <code>nextToken</code> in following <code>ListNamespaces</code> operations, which returns results in the next page.

When <code>nextToken</code> is returned, there are more results available. The value of <code>nextToken</code> is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.