Method
GeglNodeto_xml_full
Declaration [src]
gchar*
gegl_node_to_xml_full (
  GeglNode* head,
  GeglNode* tail,
  const gchar* path_root
)
Description [src]
Returns a freshly allocated \0 terminated string containing a XML
serialization of a segment of a graph from head to tail nodes. If tail is NULL then this behaves just like #gegl_node_to_xml.
Parameters
- tail
- 
            Type: GeglNodeA GeglNode.The argument can be NULL.The data is owned by the caller of the method. 
- path_root
- 
            Type: const gchar*Filesystem path to construct relative paths from. The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.