gets the value of the rule property . concode_field_sep String rule concode_elem_sep TypeCtModDueDate modifiable concode_elem_sep boolean documentWide concode_field_sep void setRule concode_elem_sep TypeCtModDueDate getModifiable concode_elem_sep boolean isDocumentWide concode_elem_sep void setModifiable concode_elem_sep void setDocumentWide
String function ( ) { return rule ; }