arabic
capitalize
comparenocase
concat
crc
createpublication
curl
delfrag
deltextfrag
find
format
hasfrag
hastextfrag
inclword
instr
instrrev
kwic
left
len
like
lower
mid
nfind
num2word
phonetcode
puretext
replace
right
roman
searchquery
str
strbrk
strbrkr
strdiff
strid
strspn
strspnr
substr
text
textcontent
texthash
textpart
title
togglecase
token
trim
unescape
upper
uriparam