public String getNextToken() {
        return this.nextToken;
    }
<p>
A token that indicates whether there are more results to return in a response to the <code>ListSlotTypes</code>
operation. If the <code>nextToken</code> field is present, you send the contents as the <code>nextToken</code>
parameter of a <code>ListSlotTypes</code> operation request to get the next page of results.
</p>

@return A token that indicates whether there are more results to return in a response to the
        <code>ListSlotTypes</code> operation. If the <code>nextToken</code> field is present, you send the
        contents as the <code>nextToken</code> parameter of a <code>ListSlotTypes</code> operation request to get
        the next page of results.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/ListSlotTypesResult.java