XPath Basic Types and Enumerations

typedef enum {
	GDOME_ANY_TYPE = 0,
	GDOME_NUMBER_TYPE = 1,
	GDOME_STRING_TYPE = 2,
	GDOME_BOOLEAN_TYPE = 3,
  GDOME_UNORDERED_NODE_ITERATOR_TYPE = 4,
  GDOME_ORDERED_NODE_ITERATOR_TYPE = 5,
  GDOME_UNORDERED_NODE_SNAPSHOT_TYPE = 6,
  GDOME_ORDERED_NODE_SNAPSHOT_TYPE = 7,
  GDOME_ANY_UNORDERED_NODE_TYPE = 8,
  GDOME_FIRST_ORDERED_NODE_TYPE = 9
} GdomeXPathResultType;

typedef enum {
  GDOME_INVALID_EXPRESSION_ERR = 101,
  GDOME_TYPE_ERR = 102
} GdomeXPathExceptionCode;