" closing an empty element with a slash not supported: only SGMLREF supported -- -- PIC "?>" closing PI with a ? not supported: only SGMLREF supported -- SHORTREF NONE NAMES SGMLREF QUANTITY SGMLREF ATTCNT 1200 ATTSPLEN 28800 -- BSEQLEN not used -- ENTLVL 480 GRPCNT 253 GRPGTCNT 253 GRPLVL 253 LITLEN 7200 NAMELEN 239 PILEN 7200 TAGLEN 28800 TAGLVL 720 FEATURES MINIMIZE DATATAG NO OMITTAG NO RANK NO SHORTTAG YES LINK SIMPLE NO IMPLICIT NO EXPLICIT NO OTHER CONCUR NO SUBDOC NO FORMAL NO APPINFO NONE >