gets the value of the abstract property . concode_field_sep Boolean current concode_elem_sep String name concode_elem_sep SLDType sld concode_elem_sep String title concode_elem_sep String _abstract concode_elem_sep URLType legendURL concode_field_sep void setName concode_elem_sep Boolean isCurrent concode_elem_sep String getName concode_elem_sep String getTitle concode_elem_sep URLType getLegendURL concode_elem_sep void setAbstract concode_elem_sep void setTitle concode_elem_sep void setSLD concode_elem_sep SLDType getSLD concode_elem_sep void setCurrent concode_elem_sep void setLegendURL
String function ( ) { return _abstract ; }