Executes the boolean subquery specified in the function parameter and returns the result returned by that subquery.
Parameter:
query
The subquery should be created using BooleanQuery() or parseBooleanQuery() function.
The following expression is an Element Iterator filter specified within some subtemplate:
filterExpr = getStringParam("nodeFilter");
filter = parseBooleanQuery (filterExpr);
getAttrStringValue("$shapeType") != "Note" &&
(filter == null || execBooleanQuery(filter))
'$shapeType'
attribute is not equal "Note") and may include a dynamic part passed
via the template parameter 'nodeFilter'.
See Also:
parseBooleanQuery(), BooleanQuery()