.
     .
     .
 <XSD:Element Name="ID"      Type="XSD:String" MinOccurs="1" MaxOccurs="1"/>
     .
     .
     .

انواع داده حمايت شده در XSD

نوع داده

توضيحات و مثال

anyuri

Uniform Resource Locator
Example : http://www.srco.ir

base64Binary

MIME STYLE base64 encoded binary data

hexBinary

Hexadecimal encoded binary data

boolean

TRUE(1) Or FALSE(0)

byte

Numbers between -128 To 127

dateTime

Date in a subset of  the ISO8601 format
Time and Timezone are optional
Example: 2003-04-15T10:40:15.000-05:00

date

Date in a subset of the ISO8601 format
Example: 2003-04-15

decimal

Positive or negative arbitrary precision decimal value
Examples: -5.34,0,5.34,5000.00

double

double precision 64-bit floating point

duration

Duration of time specified in years , months , days , hours , minutes and seconds format , as defined in the ISO8601 standards extended format PnYnMnDTnHnMnS.nY is then number of years , nM is the number of months and so on .The P is required but the other items are optional
Example:To specify duration of one year and two months you would specify : P1Y2M

float

Single precision 32-bit floating point

gDay

Day in Gregorian format
Example: --31 every 31th day,regardless of month

gMonth

Month in Gregorian format
Example: --06-- every may

gMonthDay

Month and day in Gregorian format
Example: --07-31 every july 31th

gYear

Year in Gregorian format
Example: 2000

gYearMonth

Year and month in Gregorian format
Example:2000-02

Int

Integer.Sign is optional
Range: -2147483648 to 2147483647

Integer

The standard mathematical concept of integer numbers
Range: An infinite set of negative or positive numbers

Language

Any valid XML language value as defined by RFC 1766
Example: en-US

Long

Integer
Range: -9223372036854775808 to
             9223372036854775807

Name

XML 1.0 name type

NCName

XML namespace ncname (An XML name without the prefix and colon)

negativeInteger

Range : Negative infinity to -1

nonNegativeInteger

Range : 0 to infinity

positiveInteger

Range : 1 to infinity

nonPositiveInteger

Range : Negative infinity to 0

normalizedString

String of character data. Newline,tab and carriage-return characters are converted to spaces before schema processing.

Short

Range : -32768 to 32767

String

String of character data .(characters that match CHAR from XML 1.0)

Time

Time in hh:mm:ss.sss-TimeZone format . Time zone is optional . The time zone is based on the number of hours ahead or behind coordinated universal time (as define in ISO8601)
Example : 11:45:33.20-05:00 where 05:00 means 5 hours behind universal time .

Token

string of character data . Like normalizedstring the newline,tab and carriage-return characters are converted to spaces before schema processing . In addition , adjacent space characters are collapsed to a single space and leading and trailing spaces are removed .

unsignedByte

Unsigned byte .
Range : 0 to 255

unsignedInt

Unsigned integer .
Range : 0 to 4294967295

unsignedlong

Unsigned long integer .
Range : 0 to 18446744073709551615

unsignedShort

Unsigned short integer.
Range : 0 to 65535

QName

XML namespace QName.

NOTATION

XML 1.0 NOTATION attribute type. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

NMTOKEN

Name token value. string consisting of one word in a set of letters , digits and other characters in any combination .to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

NMTOKENS

List of name tokens separated by whitespace. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

ID

The ID value must be unique throughtout all elements in the XML document. This attribute is refrenced by other attributes such as idref and idrefs. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

IDREF

References the value in an ID attribute within the XML document. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

IDREFS

References multiple ID type values separated by whitespace. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

ENTITY

XML 1.0 ENTITY attribute type. to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

ENTITIES

XML 1.0 ENTITIES attribute type. ENTITIES contain a set of ENTITY values.  to retain compatibility between XSD and XML DTD 1.0s. these should only be used with attributes.

Regular Expression

Explanation

Example(s)

مثال  يک : نحوه استفاده از پارامتر الگو

<XSD:simpleType name="StudentGPA"   minOccurs="1"   maxOccurs="1">
     <XSD:restriction   base="XSD:string">
            <XSD:length  value="4" />
            <XSD:pattern value="/d{1} . /d{2}" />
     </XSD:restriction>
</XSD:simpleType>

مثال  دو : نحوه استفاده از پارامتر الگو

<XSD:simpleType name="StudentGPA"   minOccurs="1"   maxOccurs="1">
     <XSD:restriction   base="XSD:string">
           <XSD:enumeration Value = "2.0" />
           <XSD:enumeration Value = "2.5" />
           <XSD:enumeration Value = "3.0" />
           <XSD:enumeration Value = "3.5" />
           <XSD:enumeration Value = "4.0" />
     </XSD:restriction>
</XSD:simpleType>

مثال : نحوه استفاده از پارامترهاي محدودسازي در خصوص داده هاي عددي

<XSD:simpleType name="courseNumber"   minOccurs="0"   maxOccurs="10">
     <XSD:restriction   base="XSD:integer">
            <XSD:minInclusive  value="1000" />
            <XSD:maxInclusive value="3000" />
     </XSD:restriction>
</XSD:simpleType>