Sybase PowerDesigner XML User Manual page 106

Defining complex types
Complex type detail properties
Complex type attributes properties
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The Detail page of a complex type property sheet displays the following
properties:
Property Description
Final Property to prevent derivation of the current complex type
Block Property to prevent another complex type with the specified type
of derivation from being used in place of the current complex
type
Mixed If selected, this property indicates that character data is allowed to
appear between the child elements of the current complex type.
Select Mixed only if the current complex type has a complex
content (See general properties)
Abstract If selected, this property indicates that the complex type can be
used in the instance document
ID ID of the complex type. Its value must be of type ID and unique
within the model containing this complex type
Attributes are used to give additional information about complex types.
The Attributes page of a complex type property sheet allows you to add
attributes to a complex type declaration:
Tool Tooltip
Add Attribute
Add Attribute Group with
Reference to Attribute
Group
Add Attribute with
Reference to Attribute
from a Selection
Description
Creates a local attribute
Adds an attribute group with a reference
to an attribute group defined in the current
model. Select a name in the Reference
dropdown listbox. You can also type a
new name in the Reference column and
then define a new attribute group in the
Attribute Groups list (See Model menu)
Adds one or several attributes with a
reference to global attributes defined in
the current model. Select one or several
global attributes in the Selection dialog
box
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