schemasInternals: internal interfaces for XML Schemas

internal interfaces for the XML Schemas handling and schema validity checking The Schemas development is a Work In Progress. Some of those interfaces are not guaranteed to be API or ABI stable !

Details

Macro XML_SCHEMAS_ANYATTR_LAX

#define XML_SCHEMAS_ANYATTR_LAX;
+

Ignore validation non definition on attributes Obsolete, not used anymore.

Macro XML_SCHEMAS_ANYATTR_SKIP

#define XML_SCHEMAS_ANYATTR_SKIP;
+

Skip unknown attribute from validation Obsolete, not used anymore.

Macro XML_SCHEMAS_ANYATTR_STRICT

#define XML_SCHEMAS_ANYATTR_STRICT;
+

Apply strict validation rules on attributes Obsolete, not used anymore.

Macro XML_SCHEMAS_ANY_LAX

#define XML_SCHEMAS_ANY_LAX;
+

Used by wildcards. Validate if type found, don't worry if not found

Macro XML_SCHEMAS_ANY_SKIP

#define XML_SCHEMAS_ANY_SKIP;
+

Skip unknown attribute from validation

Macro XML_SCHEMAS_ANY_STRICT

#define XML_SCHEMAS_ANY_STRICT;
+

Used by wildcards. Apply strict validation rules

Macro XML_SCHEMAS_ATTRGROUP_GLOBAL

#define XML_SCHEMAS_ATTRGROUP_GLOBAL;
+

The attribute group has been defined.

Macro XML_SCHEMAS_ATTRGROUP_HAS_REFS

#define XML_SCHEMAS_ATTRGROUP_HAS_REFS;
+

Whether this attr. group contains attr. group references.

Macro XML_SCHEMAS_ATTRGROUP_MARKED

#define XML_SCHEMAS_ATTRGROUP_MARKED;
+

Marks the attr group as marked; used for circular checks.

Macro XML_SCHEMAS_ATTRGROUP_REDEFINED

#define XML_SCHEMAS_ATTRGROUP_REDEFINED;
+

The attr group was redefined.

Macro XML_SCHEMAS_ATTRGROUP_WILDCARD_BUILDED

#define XML_SCHEMAS_ATTRGROUP_WILDCARD_BUILDED;
+

The attribute wildcard has been built.

Macro XML_SCHEMAS_ATTR_FIXED

#define XML_SCHEMAS_ATTR_FIXED;
+

the attribute has a fixed value

Macro XML_SCHEMAS_ATTR_GLOBAL

#define XML_SCHEMAS_ATTR_GLOBAL;
+

allow elements in no namespace

Macro XML_SCHEMAS_ATTR_INTERNAL_RESOLVED

#define XML_SCHEMAS_ATTR_INTERNAL_RESOLVED;
+

this is set when the "type" and "ref" references have been resolved.

Macro XML_SCHEMAS_ATTR_NSDEFAULT

#define XML_SCHEMAS_ATTR_NSDEFAULT;
+

allow elements in no namespace

Macro XML_SCHEMAS_ATTR_USE_OPTIONAL

#define XML_SCHEMAS_ATTR_USE_OPTIONAL;
+

The attribute is optional.

Macro XML_SCHEMAS_ATTR_USE_PROHIBITED

#define XML_SCHEMAS_ATTR_USE_PROHIBITED;
+

Used by wildcards. The attribute is prohibited.

Macro XML_SCHEMAS_ATTR_USE_REQUIRED

#define XML_SCHEMAS_ATTR_USE_REQUIRED;
+

The attribute is required.

Macro XML_SCHEMAS_BLOCK_DEFAULT_EXTENSION

#define XML_SCHEMAS_BLOCK_DEFAULT_EXTENSION;
+

the schema has "extension" in the set of blockDefault.

Macro XML_SCHEMAS_BLOCK_DEFAULT_RESTRICTION

#define XML_SCHEMAS_BLOCK_DEFAULT_RESTRICTION;
+

the schema has "restriction" in the set of blockDefault.

Macro XML_SCHEMAS_BLOCK_DEFAULT_SUBSTITUTION

#define XML_SCHEMAS_BLOCK_DEFAULT_SUBSTITUTION;
+

the schema has "substitution" in the set of blockDefault.

Macro XML_SCHEMAS_ELEM_ABSTRACT

#define XML_SCHEMAS_ELEM_ABSTRACT;
+

the element is abstract

Macro XML_SCHEMAS_ELEM_BLOCK_ABSENT

#define XML_SCHEMAS_ELEM_BLOCK_ABSENT;
+

the "block" attribute is absent

Macro XML_SCHEMAS_ELEM_BLOCK_EXTENSION

#define XML_SCHEMAS_ELEM_BLOCK_EXTENSION;
+

disallowed substitutions are absent

Macro XML_SCHEMAS_ELEM_BLOCK_RESTRICTION

#define XML_SCHEMAS_ELEM_BLOCK_RESTRICTION;
+

disallowed substitutions: "restriction"

Macro XML_SCHEMAS_ELEM_BLOCK_SUBSTITUTION

#define XML_SCHEMAS_ELEM_BLOCK_SUBSTITUTION;
+

disallowed substitutions: "substitution"

Macro XML_SCHEMAS_ELEM_CIRCULAR

#define XML_SCHEMAS_ELEM_CIRCULAR;
+

a helper flag for the search of circular references.

Macro XML_SCHEMAS_ELEM_DEFAULT

#define XML_SCHEMAS_ELEM_DEFAULT;
+

the element has a default value

Macro XML_SCHEMAS_ELEM_FINAL_ABSENT

#define XML_SCHEMAS_ELEM_FINAL_ABSENT;
+

substitution group exclusions are absent

Macro XML_SCHEMAS_ELEM_FINAL_EXTENSION

#define XML_SCHEMAS_ELEM_FINAL_EXTENSION;
+

substitution group exclusions: "extension"

Macro XML_SCHEMAS_ELEM_FINAL_RESTRICTION

#define XML_SCHEMAS_ELEM_FINAL_RESTRICTION;
+

substitution group exclusions: "restriction"

Macro XML_SCHEMAS_ELEM_FIXED

#define XML_SCHEMAS_ELEM_FIXED;
+

the element has a fixed value

Macro XML_SCHEMAS_ELEM_GLOBAL

#define XML_SCHEMAS_ELEM_GLOBAL;
+

the element is global

Macro XML_SCHEMAS_ELEM_INTERNAL_CHECKED

#define XML_SCHEMAS_ELEM_INTERNAL_CHECKED;
+

this is set when the elem decl has been checked against all constraints

Macro XML_SCHEMAS_ELEM_INTERNAL_RESOLVED

#define XML_SCHEMAS_ELEM_INTERNAL_RESOLVED;
+

this is set when "type", "ref", "substitutionGroup" references have been resolved.

Macro XML_SCHEMAS_ELEM_NILLABLE

#define XML_SCHEMAS_ELEM_NILLABLE;
+

the element is nillable

Macro XML_SCHEMAS_ELEM_NSDEFAULT

#define XML_SCHEMAS_ELEM_NSDEFAULT;
+

allow elements in no namespace Obsolete, not used anymore.

Macro XML_SCHEMAS_ELEM_REF

#define XML_SCHEMAS_ELEM_REF;
+

the element is a reference to a type

Macro XML_SCHEMAS_ELEM_SUBST_GROUP_HEAD

#define XML_SCHEMAS_ELEM_SUBST_GROUP_HEAD;
+

the declaration is a substitution group head

Macro XML_SCHEMAS_ELEM_TOPLEVEL

#define XML_SCHEMAS_ELEM_TOPLEVEL;
+

the element is top level obsolete: use XML_SCHEMAS_ELEM_GLOBAL instead

Macro XML_SCHEMAS_FACET_COLLAPSE

#define XML_SCHEMAS_FACET_COLLAPSE;
+

collapse the types of the facet

Macro XML_SCHEMAS_FACET_PRESERVE

#define XML_SCHEMAS_FACET_PRESERVE;
+

preserve the type of the facet

Macro XML_SCHEMAS_FACET_REPLACE

#define XML_SCHEMAS_FACET_REPLACE;
+

replace the type of the facet

Macro XML_SCHEMAS_FACET_UNKNOWN

#define XML_SCHEMAS_FACET_UNKNOWN;
+

unknown facet handling

Macro XML_SCHEMAS_FINAL_DEFAULT_EXTENSION

#define XML_SCHEMAS_FINAL_DEFAULT_EXTENSION;
+

the schema has "extension" in the set of finalDefault.

Macro XML_SCHEMAS_FINAL_DEFAULT_LIST

#define XML_SCHEMAS_FINAL_DEFAULT_LIST;
+

the schema has "list" in the set of finalDefault.

Macro XML_SCHEMAS_FINAL_DEFAULT_RESTRICTION

#define XML_SCHEMAS_FINAL_DEFAULT_RESTRICTION;
+

the schema has "restriction" in the set of finalDefault.

Macro XML_SCHEMAS_FINAL_DEFAULT_UNION

#define XML_SCHEMAS_FINAL_DEFAULT_UNION;
+

the schema has "union" in the set of finalDefault.

Macro XML_SCHEMAS_INCLUDING_CONVERT_NS

#define XML_SCHEMAS_INCLUDING_CONVERT_NS;
+

the schema is currently including an other schema with no target namespace.

Macro XML_SCHEMAS_QUALIF_ATTR

#define XML_SCHEMAS_QUALIF_ATTR;
+

Reflects attributeFormDefault == qualified in an XML schema document.

Macro XML_SCHEMAS_QUALIF_ELEM

#define XML_SCHEMAS_QUALIF_ELEM;
+

Reflects elementFormDefault == qualified in an XML schema document.

Macro XML_SCHEMAS_TYPE_ABSTRACT

#define XML_SCHEMAS_TYPE_ABSTRACT;
+

the simple/complexType is abstract.

Macro XML_SCHEMAS_TYPE_BLOCK_DEFAULT

#define XML_SCHEMAS_TYPE_BLOCK_DEFAULT;
+

the complexType did not specify 'block' so use the default of the <schema> item.

Macro XML_SCHEMAS_TYPE_BLOCK_EXTENSION

#define XML_SCHEMAS_TYPE_BLOCK_EXTENSION;
+

the complexType has a 'block' of "extension".

Macro XML_SCHEMAS_TYPE_BLOCK_RESTRICTION

#define XML_SCHEMAS_TYPE_BLOCK_RESTRICTION;
+

the complexType has a 'block' of "restriction".

Macro XML_SCHEMAS_TYPE_BUILTIN_PRIMITIVE

#define XML_SCHEMAS_TYPE_BUILTIN_PRIMITIVE;
+

Marks the item as a builtin primitive.

Macro XML_SCHEMAS_TYPE_DERIVATION_METHOD_EXTENSION

#define XML_SCHEMAS_TYPE_DERIVATION_METHOD_EXTENSION;
+

the simple or complex type has a derivation method of "extension".

Macro XML_SCHEMAS_TYPE_DERIVATION_METHOD_RESTRICTION

#define XML_SCHEMAS_TYPE_DERIVATION_METHOD_RESTRICTION;
+

the simple or complex type has a derivation method of "restriction".

Macro XML_SCHEMAS_TYPE_FACETSNEEDVALUE

#define XML_SCHEMAS_TYPE_FACETSNEEDVALUE;
+

indicates if the facets need a computed value

Macro XML_SCHEMAS_TYPE_FINAL_DEFAULT

#define XML_SCHEMAS_TYPE_FINAL_DEFAULT;
+

the simpleType has a final of "default".

Macro XML_SCHEMAS_TYPE_FINAL_EXTENSION

#define XML_SCHEMAS_TYPE_FINAL_EXTENSION;
+

the complexType has a final of "extension".

Macro XML_SCHEMAS_TYPE_FINAL_LIST

#define XML_SCHEMAS_TYPE_FINAL_LIST;
+

the simpleType has a final of "list".

Macro XML_SCHEMAS_TYPE_FINAL_RESTRICTION

#define XML_SCHEMAS_TYPE_FINAL_RESTRICTION;
+

the simpleType/complexType has a final of "restriction".

Macro XML_SCHEMAS_TYPE_FINAL_UNION

#define XML_SCHEMAS_TYPE_FINAL_UNION;
+

the simpleType has a final of "union".

Macro XML_SCHEMAS_TYPE_FIXUP_1

#define XML_SCHEMAS_TYPE_FIXUP_1;
+

First stage of fixup was done.

Macro XML_SCHEMAS_TYPE_GLOBAL

#define XML_SCHEMAS_TYPE_GLOBAL;
+

the type is global

Macro XML_SCHEMAS_TYPE_HAS_FACETS

#define XML_SCHEMAS_TYPE_HAS_FACETS;
+

has facets

Macro XML_SCHEMAS_TYPE_INTERNAL_INVALID

#define XML_SCHEMAS_TYPE_INTERNAL_INVALID;
+

indicates that the type is invalid

Macro XML_SCHEMAS_TYPE_INTERNAL_RESOLVED

#define XML_SCHEMAS_TYPE_INTERNAL_RESOLVED;
+

indicates that the type was typefixed

Macro XML_SCHEMAS_TYPE_MARKED

#define XML_SCHEMAS_TYPE_MARKED;
+

Marks the item as marked; used for circular checks.

Macro XML_SCHEMAS_TYPE_MIXED

#define XML_SCHEMAS_TYPE_MIXED;
+

the element content type is mixed

Macro XML_SCHEMAS_TYPE_NORMVALUENEEDED

#define XML_SCHEMAS_TYPE_NORMVALUENEEDED;
+

indicates if the facets (pattern) need a normalized value

Macro XML_SCHEMAS_TYPE_OWNED_ATTR_WILDCARD

#define XML_SCHEMAS_TYPE_OWNED_ATTR_WILDCARD;
+

the complexType owns an attribute wildcard, i.e. it can be freed by the complexType

Macro XML_SCHEMAS_TYPE_REDEFINED

#define XML_SCHEMAS_TYPE_REDEFINED;
+

The type was redefined.

Macro XML_SCHEMAS_TYPE_VARIETY_ABSENT

#define XML_SCHEMAS_TYPE_VARIETY_ABSENT;
+

the simpleType has a variety of "absent". TODO: Actually not necessary :-/, since if none of the variety flags occur then it's automatically absent.

Macro XML_SCHEMAS_TYPE_VARIETY_ATOMIC

#define XML_SCHEMAS_TYPE_VARIETY_ATOMIC;
+

the simpleType has a variety of "union".

Macro XML_SCHEMAS_TYPE_VARIETY_LIST

#define XML_SCHEMAS_TYPE_VARIETY_LIST;
+

the simpleType has a variety of "list".

Macro XML_SCHEMAS_TYPE_VARIETY_UNION

#define XML_SCHEMAS_TYPE_VARIETY_UNION;
+

the simpleType has a variety of "union".

Macro XML_SCHEMAS_TYPE_WHITESPACE_COLLAPSE

#define XML_SCHEMAS_TYPE_WHITESPACE_COLLAPSE;
+

a whitespace-facet value of "collapse"

Macro XML_SCHEMAS_TYPE_WHITESPACE_PRESERVE

#define XML_SCHEMAS_TYPE_WHITESPACE_PRESERVE;
+

a whitespace-facet value of "preserve"

Macro XML_SCHEMAS_TYPE_WHITESPACE_REPLACE

#define XML_SCHEMAS_TYPE_WHITESPACE_REPLACE;
+

a whitespace-facet value of "replace"

Macro XML_SCHEMAS_WILDCARD_COMPLETE

#define XML_SCHEMAS_WILDCARD_COMPLETE;
+

If the wildcard is complete.

Structure xmlSchemaAnnot

struct _xmlSchemaAnnot {
+    struct _xmlSchemaAnnot *	next
+    xmlNodePtr	content	: the annotation
+} xmlSchemaAnnot;
+

Typedef xmlSchemaAnnotPtr

xmlSchemaAnnot * xmlSchemaAnnotPtr;
+

Structure xmlSchemaAttribute

struct _xmlSchemaAttribute {
+    xmlSchemaTypeType	type
+    struct _xmlSchemaAttribute *	next	: the next attribute (not used?)
+    const xmlChar *	name	: the name of the declaration
+    const xmlChar *	id	: Deprecated; not used
+    const xmlChar *	ref	: Deprecated; not used
+    const xmlChar *	refNs	: Deprecated; not used
+    const xmlChar *	typeName	: the local name of the type definition
+    const xmlChar *	typeNs	: the ns URI of the type definition
+    xmlSchemaAnnotPtr	annot
+    xmlSchemaTypePtr	base	: Deprecated; not used
+    int	occurs	: Deprecated; not used
+    const xmlChar *	defValue	: The initial value of the value constraint
+    xmlSchemaTypePtr	subtypes	: the type definition
+    xmlNodePtr	node
+    const xmlChar *	targetNamespace
+    int	flags
+    const xmlChar *	refPrefix	: Deprecated; not used
+    xmlSchemaValPtr	defVal	: The compiled value constraint
+    xmlSchemaAttributePtr	refDecl	: Deprecated; not used
+} xmlSchemaAttribute;
+

Structure xmlSchemaAttributeGroup

struct _xmlSchemaAttributeGroup {
+    xmlSchemaTypeType	type	: The kind of type
+    struct _xmlSchemaAttribute *	next	: the next attribute if in a group ...
+    const xmlChar *	name
+    const xmlChar *	id
+    const xmlChar *	ref	: Deprecated; not used
+    const xmlChar *	refNs	: Deprecated; not used
+    xmlSchemaAnnotPtr	annot
+    xmlSchemaAttributePtr	attributes	: Deprecated; not used
+    xmlNodePtr	node
+    int	flags
+    xmlSchemaWildcardPtr	attributeWildcard
+    const xmlChar *	refPrefix	: Deprecated; not used
+    xmlSchemaAttributeGroupPtr	refItem	: Deprecated; not used
+    const xmlChar *	targetNamespace
+    void *	attrUses
+} xmlSchemaAttributeGroup;
+

Typedef xmlSchemaAttributeGroupPtr

xmlSchemaAttributeGroup * xmlSchemaAttributeGroupPtr;
+

Structure xmlSchemaAttributeLink

struct _xmlSchemaAttributeLink {
+    struct _xmlSchemaAttributeLink *	next	: the next attribute link ...
+    struct _xmlSchemaAttribute *	attr	: the linked attribute
+} xmlSchemaAttributeLink;
+

Typedef xmlSchemaAttributeLinkPtr

xmlSchemaAttributeLink * xmlSchemaAttributeLinkPtr;
+

Typedef xmlSchemaAttributePtr

xmlSchemaAttribute * xmlSchemaAttributePtr;
+

Enum xmlSchemaContentType

enum xmlSchemaContentType {
+    XML_SCHEMA_CONTENT_UNKNOWN = 0
+    XML_SCHEMA_CONTENT_EMPTY = 1
+    XML_SCHEMA_CONTENT_ELEMENTS = 2
+    XML_SCHEMA_CONTENT_MIXED = 3
+    XML_SCHEMA_CONTENT_SIMPLE = 4
+    XML_SCHEMA_CONTENT_MIXED_OR_ELEMENTS = 5 /* Obsolete */
+    XML_SCHEMA_CONTENT_BASIC = 6
+    XML_SCHEMA_CONTENT_ANY = 7
+};
+

Structure xmlSchemaElement

struct _xmlSchemaElement {
+    xmlSchemaTypeType	type	: The kind of type
+    struct _xmlSchemaType *	next	: Not used?
+    const xmlChar *	name
+    const xmlChar *	id	: Deprecated; not used
+    const xmlChar *	ref	: Deprecated; not used
+    const xmlChar *	refNs	: Deprecated; not used
+    xmlSchemaAnnotPtr	annot
+    xmlSchemaTypePtr	subtypes	: the type definition
+    xmlSchemaAttributePtr	attributes
+    xmlNodePtr	node
+    int	minOccurs	: Deprecated; not used
+    int	maxOccurs	: Deprecated; not used
+    int	flags
+    const xmlChar *	targetNamespace
+    const xmlChar *	namedType
+    const xmlChar *	namedTypeNs
+    const xmlChar *	substGroup
+    const xmlChar *	substGroupNs
+    const xmlChar *	scope
+    const xmlChar *	value	: The original value of the value constraint.
+    struct _xmlSchemaElement *	refDecl	: This will now be used for the substitution group affiliation
+    xmlRegexpPtr	contModel	: Obsolete for WXS, maybe used for RelaxNG
+    xmlSchemaContentType	contentType
+    const xmlChar *	refPrefix	: Deprecated; not used
+    xmlSchemaValPtr	defVal	: The compiled value constraint.
+    void *	idcs	: The identity-constraint defs
+} xmlSchemaElement;
+

Typedef xmlSchemaElementPtr

xmlSchemaElement * xmlSchemaElementPtr;
+

Structure xmlSchemaFacet

struct _xmlSchemaFacet {
+    xmlSchemaTypeType	type	: The kind of type
+    struct _xmlSchemaFacet *	next	: the next type if in a sequence ...
+    const xmlChar *	value	: The original value
+    const xmlChar *	id	: Obsolete
+    xmlSchemaAnnotPtr	annot
+    xmlNodePtr	node
+    int	fixed	: XML_SCHEMAS_FACET_PRESERVE, etc.
+    int	whitespace
+    xmlSchemaValPtr	val	: The compiled value
+    xmlRegexpPtr	regexp	: The regex for patterns
+} xmlSchemaFacet;
+

Structure xmlSchemaFacetLink

struct _xmlSchemaFacetLink {
+    struct _xmlSchemaFacetLink *	next	: the next facet link ...
+    xmlSchemaFacetPtr	facet	: the linked facet
+} xmlSchemaFacetLink;
+

Typedef xmlSchemaFacetLinkPtr

xmlSchemaFacetLink * xmlSchemaFacetLinkPtr;
+

Typedef xmlSchemaFacetPtr

xmlSchemaFacet * xmlSchemaFacetPtr;
+

Structure xmlSchemaNotation

struct _xmlSchemaNotation {
+    xmlSchemaTypeType	type	: The kind of type
+    const xmlChar *	name
+    xmlSchemaAnnotPtr	annot
+    const xmlChar *	identifier
+    const xmlChar *	targetNamespace
+} xmlSchemaNotation;
+

Typedef xmlSchemaNotationPtr

xmlSchemaNotation * xmlSchemaNotationPtr;
+

Structure xmlSchemaType

struct _xmlSchemaType {
+    xmlSchemaTypeType	type	: The kind of type
+    struct _xmlSchemaType *	next	: the next type if in a sequence ...
+    const xmlChar *	name
+    const xmlChar *	id	: Deprecated; not used
+    const xmlChar *	ref	: Deprecated; not used
+    const xmlChar *	refNs	: Deprecated; not used
+    xmlSchemaAnnotPtr	annot
+    xmlSchemaTypePtr	subtypes
+    xmlSchemaAttributePtr	attributes	: Deprecated; not used
+    xmlNodePtr	node
+    int	minOccurs	: Deprecated; not used
+    int	maxOccurs	: Deprecated; not used
+    int	flags
+    xmlSchemaContentType	contentType
+    const xmlChar *	base	: Base type's local name
+    const xmlChar *	baseNs	: Base type's target namespace
+    xmlSchemaTypePtr	baseType	: The base type component
+    xmlSchemaFacetPtr	facets	: Local facets
+    struct _xmlSchemaType *	redef	: Deprecated; not used
+    int	recurse	: Obsolete
+    xmlSchemaAttributeLinkPtr *	attributeUses	: Deprecated; not used
+    xmlSchemaWildcardPtr	attributeWildcard
+    int	builtInType	: Type of built-in types.
+    xmlSchemaTypeLinkPtr	memberTypes	: member-types if a union type.
+    xmlSchemaFacetLinkPtr	facetSet	: All facets (incl. inherited)
+    const xmlChar *	refPrefix	: Deprecated; not used
+    xmlSchemaTypePtr	contentTypeDef	: Used for the simple content of complex types. Could we use @subtypes
+    xmlRegexpPtr	contModel	: Holds the automaton of the content model
+    const xmlChar *	targetNamespace
+    void *	attrUses
+} xmlSchemaType;
+

Structure xmlSchemaTypeLink

struct _xmlSchemaTypeLink {
+    struct _xmlSchemaTypeLink *	next	: the next type link ...
+    xmlSchemaTypePtr	type	: the linked type
+} xmlSchemaTypeLink;
+

Typedef xmlSchemaTypeLinkPtr

xmlSchemaTypeLink * xmlSchemaTypeLinkPtr;
+

Typedef xmlSchemaTypePtr

xmlSchemaType * xmlSchemaTypePtr;
+

Enum xmlSchemaTypeType

enum xmlSchemaTypeType {
+    XML_SCHEMA_TYPE_BASIC = 1 /* A built-in datatype */
+    XML_SCHEMA_TYPE_ANY = 2
+    XML_SCHEMA_TYPE_FACET = 3
+    XML_SCHEMA_TYPE_SIMPLE = 4
+    XML_SCHEMA_TYPE_COMPLEX = 5
+    XML_SCHEMA_TYPE_SEQUENCE = 6
+    XML_SCHEMA_TYPE_CHOICE = 7
+    XML_SCHEMA_TYPE_ALL = 8
+    XML_SCHEMA_TYPE_SIMPLE_CONTENT = 9
+    XML_SCHEMA_TYPE_COMPLEX_CONTENT = 10
+    XML_SCHEMA_TYPE_UR = 11
+    XML_SCHEMA_TYPE_RESTRICTION = 12
+    XML_SCHEMA_TYPE_EXTENSION = 13
+    XML_SCHEMA_TYPE_ELEMENT = 14
+    XML_SCHEMA_TYPE_ATTRIBUTE = 15
+    XML_SCHEMA_TYPE_ATTRIBUTEGROUP = 16
+    XML_SCHEMA_TYPE_GROUP = 17
+    XML_SCHEMA_TYPE_NOTATION = 18
+    XML_SCHEMA_TYPE_LIST = 19
+    XML_SCHEMA_TYPE_UNION = 20
+    XML_SCHEMA_TYPE_ANY_ATTRIBUTE = 21
+    XML_SCHEMA_TYPE_IDC_UNIQUE = 22
+    XML_SCHEMA_TYPE_IDC_KEY = 23
+    XML_SCHEMA_TYPE_IDC_KEYREF = 24
+    XML_SCHEMA_TYPE_PARTICLE = 25
+    XML_SCHEMA_TYPE_ATTRIBUTE_USE = 26
+    XML_SCHEMA_FACET_MININCLUSIVE = 1000
+    XML_SCHEMA_FACET_MINEXCLUSIVE = 1001
+    XML_SCHEMA_FACET_MAXINCLUSIVE = 1002
+    XML_SCHEMA_FACET_MAXEXCLUSIVE = 1003
+    XML_SCHEMA_FACET_TOTALDIGITS = 1004
+    XML_SCHEMA_FACET_FRACTIONDIGITS = 1005
+    XML_SCHEMA_FACET_PATTERN = 1006
+    XML_SCHEMA_FACET_ENUMERATION = 1007
+    XML_SCHEMA_FACET_WHITESPACE = 1008
+    XML_SCHEMA_FACET_LENGTH = 1009
+    XML_SCHEMA_FACET_MAXLENGTH = 1010
+    XML_SCHEMA_FACET_MINLENGTH = 1011
+    XML_SCHEMA_EXTRA_QNAMEREF = 2000
+    XML_SCHEMA_EXTRA_ATTR_USE_PROHIB = 2001
+};
+

Structure xmlSchemaVal

struct _xmlSchemaVal {
+The content of this structure is not made public by the API.
+} xmlSchemaVal;
+

Typedef xmlSchemaValPtr

xmlSchemaVal * xmlSchemaValPtr;
+

Enum xmlSchemaValType

enum xmlSchemaValType {
+    XML_SCHEMAS_UNKNOWN = 0
+    XML_SCHEMAS_STRING = 1
+    XML_SCHEMAS_NORMSTRING = 2
+    XML_SCHEMAS_DECIMAL = 3
+    XML_SCHEMAS_TIME = 4
+    XML_SCHEMAS_GDAY = 5
+    XML_SCHEMAS_GMONTH = 6
+    XML_SCHEMAS_GMONTHDAY = 7
+    XML_SCHEMAS_GYEAR = 8
+    XML_SCHEMAS_GYEARMONTH = 9
+    XML_SCHEMAS_DATE = 10
+    XML_SCHEMAS_DATETIME = 11
+    XML_SCHEMAS_DURATION = 12
+    XML_SCHEMAS_FLOAT = 13
+    XML_SCHEMAS_DOUBLE = 14
+    XML_SCHEMAS_BOOLEAN = 15
+    XML_SCHEMAS_TOKEN = 16
+    XML_SCHEMAS_LANGUAGE = 17
+    XML_SCHEMAS_NMTOKEN = 18
+    XML_SCHEMAS_NMTOKENS = 19
+    XML_SCHEMAS_NAME = 20
+    XML_SCHEMAS_QNAME = 21
+    XML_SCHEMAS_NCNAME = 22
+    XML_SCHEMAS_ID = 23
+    XML_SCHEMAS_IDREF = 24
+    XML_SCHEMAS_IDREFS = 25
+    XML_SCHEMAS_ENTITY = 26
+    XML_SCHEMAS_ENTITIES = 27
+    XML_SCHEMAS_NOTATION = 28
+    XML_SCHEMAS_ANYURI = 29
+    XML_SCHEMAS_INTEGER = 30
+    XML_SCHEMAS_NPINTEGER = 31
+    XML_SCHEMAS_NINTEGER = 32
+    XML_SCHEMAS_NNINTEGER = 33
+    XML_SCHEMAS_PINTEGER = 34
+    XML_SCHEMAS_INT = 35
+    XML_SCHEMAS_UINT = 36
+    XML_SCHEMAS_LONG = 37
+    XML_SCHEMAS_ULONG = 38
+    XML_SCHEMAS_SHORT = 39
+    XML_SCHEMAS_USHORT = 40
+    XML_SCHEMAS_BYTE = 41
+    XML_SCHEMAS_UBYTE = 42
+    XML_SCHEMAS_HEXBINARY = 43
+    XML_SCHEMAS_BASE64BINARY = 44
+    XML_SCHEMAS_ANYTYPE = 45
+    XML_SCHEMAS_ANYSIMPLETYPE = 46
+};
+

Structure xmlSchemaWildcard

struct _xmlSchemaWildcard {
+    xmlSchemaTypeType	type	: The kind of type
+    const xmlChar *	id	: Deprecated; not used
+    xmlSchemaAnnotPtr	annot
+    xmlNodePtr	node
+    int	minOccurs	: Deprecated; not used
+    int	maxOccurs	: Deprecated; not used
+    int	processContents
+    int	any	: Indicates if the ns constraint is of ##any
+    xmlSchemaWildcardNsPtr	nsSet	: The list of allowed namespaces
+    xmlSchemaWildcardNsPtr	negNsSet	: The negated namespace
+    int	flags
+} xmlSchemaWildcard;
+

Structure xmlSchemaWildcardNs

struct _xmlSchemaWildcardNs {
+    struct _xmlSchemaWildcardNs *	next	: the next constraint link ...
+    const xmlChar *	value	: the value
+} xmlSchemaWildcardNs;
+

Typedef xmlSchemaWildcardNsPtr

xmlSchemaWildcardNs * xmlSchemaWildcardNsPtr;
+

Typedef xmlSchemaWildcardPtr

xmlSchemaWildcard * xmlSchemaWildcardPtr;
+

xmlSchemaFreeType ()

void	xmlSchemaFreeType		(xmlSchemaTypePtr type)

+

Deallocate a Schema Type structure.

type: a schema type structure

xmlSchemaFreeWildcard ()

void	xmlSchemaFreeWildcard		(xmlSchemaWildcardPtr wildcard)

+

Deallocates a wildcard structure.

wildcard: a wildcard structure