_geoserver.R</code></a></small>
    <div class="hidden name"><code>npn_check_point_cached.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Checks in the global variable "point values" to see if the exact data point being requested
has already been asked for and returns the value if it's already saved.</p>
    </div>

    <pre class="usage"><span class='fu'>npn_check_point_cached</span><span class='op'>(</span><span class='va'>layer</span>, <span class='va'>lat</span>, <span class='va'>lo