gmlGetProp()

static xmlChar * gmlGetProp ( xmlNodePtr  xnode, const char *  charProp  )

static

Retrieve a GML property from a node or NULL otherwise Respect namespaces if presents in the node element.

Definition at line 197 of file lwgeom_in_gml.c.

{
        xmlChar *value;
        xmlChar *prop = (xmlChar*)charProp;
 
        if (!is_gml_namespace(xnode, true))
                return xmlGetProp(xnode, prop);
        /*
         * Handle namespaces:
         *  - http://www.opengis.net/gml      (GML 3.1.1 and priors)
         *  - http://www.opengis.net/gml/3.2  (GML 3.2.1)
         */
        value = xmlGetNsProp(xnode, prop, (xmlChar *) GML_NS);
        if (value == NULL) value = xmlGetNsProp(xnode, prop, (xmlChar *) GML32_NS);
 
        /* In last case try without explicit namespace */
        if (value == NULL) value = xmlGetNoNsProp(xnode, prop);
 
        return value;
}

References GML32_NS, GML_NS, and is_gml_namespace().

Referenced by get_xlink_node(), parse_gml_coordinates(), parse_gml_curve(), parse_gml_patch(), parse_gml_pos(), parse_gml_poslist(), parse_gml_srs(), and parse_gml_triangle().

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