12d Model User Attributes

To access user attributes, click the properties button on a feature type in the workspace, and select the User Attributes tab.

The following table shows the attribute types that are supported.

Attribute Name

Description

Name

A simple attribute, a list attribute, a structured attribute, or a geometry attribute.

Simple attributes

These attributes have no embedded period, and they are mapped into simple type properties in the GML application schema.

List attributes

These attributes end with a “{}” suffix, and are mapped into simple type property declarations whose maxOccurs are set to unbounded.

Structured attributes

These attributes have embedded periods: each component in a structured attribute is separated by a period, and each component may also be a list. For example, the structured FME attributes, “changeHistory.Date”, and “changeHistory.Reason” are mapped into a changeHistory element that contains Date and Reason elements both of which are defined as simple types.

Type

This format supports the following field types.

xml_boolean

This type corresponds to an XML built-in data type.

xml_buffer

Mapped to an unlimited length string, xs:string, or text buffer type.

xml_byte

This type corresponds to an XML built-in data type.

xml_char(width)

Mapped to the xs:string with a length or maxLength facet.

xml_date

This type corresponds to an XML built-in data type.

xml_datetime

This type corresponds to an XML built-in data type.

xml_decimal

This type corresponds to an XML built-in data type.

xml_int16

This type corresponds to an XML built-in data type.

xml_int32

This type corresponds to an XML built-in data type.

xml_int64

This type corresponds to an XML built-in data type.

xml_real32

This type corresponds to an XML built-in data type.

xml_real64

This type corresponds to an XML built-in data type.

xml_time

This type corresponds to an XML built-in data type.

xml_ubyte

This type corresponds to an XML built-in data type.

xml_uint16

This type corresponds to an XML built-in data type.

xml_uint32

This type corresponds to an XML built-in data type.

xml_uint64

This type corresponds to an XML built-in data type.

Width

The width parameter controls the maximum characters that can be stored by the field.

Precision

For some attribute types, controls the precision of the data by specifying the number of digits to the right of the decimal