Returns an ASCII character for an ASCII code.
Category: | String |
Returned data type: | String |
CHR(<n>)
n
an integer that represents a specific ASCII character; this can be specified as a numeric constant, a field name, or an expression
The CHR function returns nth character in the ASCII collating sequence.
Note: The CHR function can also be used to return any Unicode character when passed a Unicode code point.
character_content = chr(97) // outputs the letter "a"
ascii_value = asc("a") // outputs 97
string input_string // this is a string that could contain greek characters
string(1) character
boolean greek_capital
for i=1 to len(input_string)
begin
character=mid(input_string,i,1)
if chr(character)>=913 and chr(character)<=939 then
greek_capital=true
end