Function FLTIsPolygonFilter

mapogcfilter.c:1752–1763

}
  
int FLTIsPolygonFilter(FilterEncodingNode *psFilterNode)
{
    if (!psFilterNode || !psFilterNode->pszValue)
      return 0;

    if (psFilterNode->eType == FILTER_NODE_TYPE_SPATIAL && 
        psFilterNode->psRightNode &&  
        psFilterNode->psRightNode->eType == FILTER_NODE_TYPE_GEOMETRY_POLYGON)
      return 1;

    return 0;
}
    
int FLTIsPointFilter(FilterEncodingNode *psFilterNode)
{