The following attributes are facet constraints depending on the XSD data type used on a simple BDL variable to restrict the allowed value-space.
(Notice that some attributes are allowed only on some XSD data types).
Several facet constraints can be set on the same data type, and a mandatory values is expected ( for example, XSDMinLength="8".)
| Attribute | Definition |
|---|---|
| XSDLength | Define the exact number of XML character or bytes. |
| XSDMinLength | Define the minimum number of XML character or bytes. |
| XSDMaxLength | Define the maximum number of XML character or bytes. |
| XSDEnumeration | Define a list of allowed values separated by the character |. |
| XSDWhiteSpace | Perform a XML string manipulation before serialization or deserialization. |
| XSDPattern | Define the regular expression the value has to match. |
| XSDMinInclusive | Define the inclusive minimum value according to the data type where it is set. |
| XSDMaxInclusive | Define the inclusive maximum value according to the data type where it is set. |
| XSDMinExclusive | Define the exclusive minimum value according to the data type where it is set. |
| XSDMaxExclusive | Define the exclusive maximum value according to the data type where it is set. |
| XSDTotalDigits | Define the total number of digits. |
| XSDFractionDigits | Define the number of digits of the fraction part. |