edit this region to remove the first d elements . concode_field_sep Region next concode_elem_sep int resultStart concode_elem_sep int length concode_elem_sep int sourceStart concode_field_sep String toString concode_elem_sep Region copy concode_elem_sep Region splitFirst concode_elem_sep Region deepCopy
void function ( int arg0 ) { resultStart += arg0 ; sourceStart += arg0 ; length -= arg0 ; }