Difference between revisions of "WORDWRAP()"
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==Purpose== | ==Purpose== | ||
Function to wrap a string to a given line width | Function to wrap a string to a given line width | ||
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==Syntax== | ==Syntax== | ||
| − | WORDWRAP(<expC1> [, <expN> [, <expC2> [, < | + | WORDWRAP(<expC1> [, <expN> [, <expC2> [, <expL>]]]) |
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==Description== | ==Description== | ||
| − | The WORDWRAP() function wraps the character string <expC1> to a given line width. The line width defaults to 80 characters if not specified in the optional <expN>. | + | The WORDWRAP() function wraps the character string <expC1> to a given line width. The line width defaults to 80 characters if not specified in the optional <expN>. An alternative line break character may be specified in <expC2>. By default, words longer than the line width are not wrapped. To wrap them, the optional <expL> should be set to true (.T.). |
==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| − | + | open database southwind | |
| + | use customers | ||
| + | echo wordwrap(companyname,20,"<br>\n",.T.) | ||
</code> | </code> | ||
==Products== | ==Products== | ||
| − | Recital Server, Recital | + | Recital Server, Recital, Recital Web |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:String Data]] | [[Category:String Data]] | ||
[[Category:String Data Functions]] | [[Category:String Data Functions]] | ||
Latest revision as of 12:14, 13 January 2010
Purpose
Function to wrap a string to a given line width
Syntax
WORDWRAP(<expC1> [, <expN> [, <expC2> [, <expL>]]])
See Also
BOLD(), CENTER(), LPAD(), REVERSE(), RPAD(), UNDERLINE()
Description
The WORDWRAP() function wraps the character string <expC1> to a given line width. The line width defaults to 80 characters if not specified in the optional <expN>. An alternative line break character may be specified in <expC2>. By default, words longer than the line width are not wrapped. To wrap them, the optional <expL> should be set to true (.T.).
Example
open database southwind use customers echo wordwrap(companyname,20,"<br>\n",.T.)
Products
Recital Server, Recital, Recital Web
