7.4.77. WORDLENGTH

Returns the length of the nth whitespace-delimited word in the string or returns 0 if less than n words are in the string. n must be a positive whole number.

Here are some examples:

Example 7.104. Builtin function WORDLENGTH

WORDLENGTH("Now is the time",2)       -->    2
WORDLENGTH("Now comes the time",2)    -->    5
WORDLENGTH("Now is the time",6)       -->    0