Function msClusterLayerClose

mapcluster.c:1191–1212

Close the the combined layer */

/* Close the the combined layer */
int msClusterLayerClose(layerObj *layer)
{   
    msClusterLayerInfo* layerinfo = (msClusterLayerInfo*)layer->layerinfo;

    if (!layerinfo)
        return MS_SUCCESS;

    clusterDestroyData(layerinfo);

    msLayerClose(&layerinfo->srcLayer);
    freeLayer(&layerinfo->srcLayer);

    msFree(layerinfo);
    layer->layerinfo = NULL;

#ifndef USE_CLUSTER_EXTERNAL
    /* switch back to the source layer vtable */
    msInitializeVirtualTable(layer);
#endif

    return MS_SUCCESS;
}

/* Return MS_TRUE if layer is open, MS_FALSE otherwise. */
int msClusterLayerIsOpen(layerObj *layer)