2/8/00
COM1100 Winter2000 Yuhong Yin
6
From IOTools:
nChangeCase(string-variable,
LowerCase)
nChanges
all the letters in string-variable
to lower case.
nChangeCase(string-variable,
UpperCase)
nChanges
all the letters in string-variable
to lower case.
nChangeCase(string-variable,
MixedCase)
nCapitalize
the first letter in every word and convert the rest
of each word to lower case.
nSquashString(string-variable)
nRemoves
leading and trailing blanks from the string-variable