can configure the validation of your input XML files by specifying the Xml features attribute.
The Xml features configure validation
of the XML in more detail by enabling or disabling specific checks,
see Parser Features.
It is expressed as a sequence of
individual expressions of one of the following form:
nameM is an XML feature that should be validated.
These expressions are separated from each other by semicolon.
The options for validation are the following:
Custom parser setting
Default parser setting
You can define this attribute using the following dialog:
Figure 55.2. XML Features Dialog
In this dialog, you can add features with the help of the