PROPERTY expressions return properties
(name-value pairs). They are typically used to provide data to other
expressions. The
PROPERTY IDENTITY expression returns the specified
property from the current record.
The name of the property to return is specified in a
PROP_NAME expression node.
See the
EXPRESSION element for DTD and attribute information.
This example assigns the dimension value 2090 to records with the
property name
FORMAT. The property name is specified within the
PROPERTY IDENTITY sub-expression.
<EXPRESSION TYPE="VOID" NAME="ADD_DVAL">
<EXPRESSION TYPE="DVAL" NAME="MATCH">
<EXPRNODE NAME="DIMENSION_ID" VALUE="2090"/>
<EXPRESSION TYPE="PROPERTY" NAME="IDENTITY">
<EXPRNODE NAME="PROP_NAME" VALUE="FORMAT"/>
<EXPRNODE NAME="LOG" VALUE="salog"/>
</EXPRESSION>
</EXPRESSION>
</EXPRESSION>
