question: adds the specified vobject listener to receive vobject event from this component . concode_field_sep VObjectEventSupport objectEventSupport_ concode_elem_sep VSystemValue systemValue_ concode_elem_sep String copyright concode_elem_sep WorkingEventSupport workingEventSupport_ concode_elem_sep ErrorEventSupport errorEventSupport_ concode_elem_sep String modifyActionText_ concode_elem_sep boolean enabled_ concode_field_sep void removeVObjectListener concode_elem_sep void setEnabled concode_elem_sep void addErrorListener concode_elem_sep String getText concode_elem_sep boolean isEnabled concode_elem_sep void addWorkingListener concode_elem_sep void perform concode_elem_sep void removeErrorListener concode_elem_sep void removeWorkingListener
target: void function ( VObjectListener arg0 ) { objectEventSupport_ . addVObjectListener ( arg0 ) ; }