the
trCountFields
of
(
string ,
delimiter )
trCountFields
(
string ,
delimiter )
String yields any string
. Delimiter yields a string
describing a set of characters.
The trCountFields
function returns the number of chunks in the specified string delimited by any of the characters in the specified delimiter, not including any trailing empty chunks.
Delimiter describes a set of characters, not a string. A range of characters can be specified by putting a hyphen between two characters; to match a literal hyphen, put a hyphen at the beginning or end. For example, the following pattern matches all numbers and basic Latin letters, as well as hyphens: A-Za-z0-9-
countFields
, csCountFields
, trCountFields
, nthField
, csNthField
, regNthField
, trNthField