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Decimal data types are used for numeric values
The decimal data type is used to specify a numeric value.
The following is an example of a decimal declaration in a schema:
<xs:element name="price" type="xs:decimal"/>
An element in your document might look like this:
<price>999.50</price>
Or it might look like this:
<price>+999.5450</price>
Or it might look like this:
<price>-999.5230</price>
Or it might look like this:
<price>0</price>
Or it might look like this:
<price>14</price>
The integer data type is used to specify a numeric value without a fractional component.
The following is an example of an integer declaration in a schema:
<xs:element name="price" type="xs:integer"/>
An element in your document might look like this:
<price>999</price>
Or it might look like this:
<price>+999</price>
Or it might look like this:
<price>-999</price>
Or it might look like this:
<price>0</price>
Note that all of the data types below derive from the Decimal data type (except for decimal itself)!
| Name | Description |
|---|---|
| byte | A signed 8-bit integer |
| decimal | A decimal value |
| int | A signed 32-bit integer |
| integer | An integer value |
| long | A signed 64-bit integer |
| negativeInteger | An integer containing only negative values (..,-2,-1) |
| nonNegativeInteger | An integer containing only non-negative values (0,1,2,..) |
| nonPositiveInteger | An integer containing only non-positive values (..,-2,-1,0) |
| positiveInteger | An integer containing only positive values (1,2,..) |
| short | A signed 16-bit integer |
| unsignedLong | An unsigned 64-bit integer |
| unsignedInt | An unsigned 32-bit integer |
| unsignedShort | An unsigned 16-bit integer |
| unsignedByte | An unsigned 8-bit integer |
Restrictions that can be used with Numeric data types: