WIDECHAR
预览
FINDB
FIND
SEARCHB
REPLACEB
LEFTB
VALUE
UPPER
LOWER
REPT
RIGHT
RIGHTB
SEARCH
SUBSTITUTE
T
TRIM
TEXT
DOLLAR
LENB
FIXED
LEN
REPLACE
PROPER
MID
MIDB
LEFT
EXACT
CONCATENATE
ASC
CODE
CLEAN
CHAR
BAHTTEXT