2.2 The InfoPath Property Promotion (XFP) Format Specification

This section specifies the structure of the property promotion file. This file MUST be an XML file, as specified in [XML], and named properties.xfp file. Also, it MUST be placed in the document library in the same directory as the form template. This MUST contain only the following simple types and complex types, both as specified in [XML]:

§ Fields

§ Field

§ FieldType

§ Aggregation

§ TrueFalse