Syntax:
Then: xx = WORDWRAP( text, width [ ,options ] )
where "text" is the text to be word-wrapped, width is the number
of characters to be included per line and options are as follows.
0 - Return the word-wrapped text as-is, excluding any hard returns. (default)
1 - Return the text with trailing spaces removed.
2 - Return the text as-is, including any hard return at the end.
Return value
Returns the number of lines that will result for the given
field or expression for the specified width per line.
Notes: Also see @WORDWRAP[]
Version Ref: 5.6
Example:
Then: dim wraptext(999)
Then: xx = WORDWRAP(9,"70","1"); c(3,.0)="1"
Loop
If: c lt xx
Then: wraptext(c) = @WORDWRAP(c); c=c+"1"; goto Loop
Then: end