Difference between revisions of "LENC()"
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Yvonne.milne (Talk | contribs) (Created page with "==Purpose== Function to return length of specified double byte character expression ==Syntax== LENC(<expC>[,<expL>]) ==See Also== AT(), AT_C(), CHRTRAN(), CHRT...") |
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==Description== | ==Description== | ||
| − | The LENC() function returns the length of specified double byte character expression <expC>. This function should be used when working with Unicode/UTF-8 characters. LEN() and STRLEN() are used with single byte character sets. The optional <expL> is ignored. | + | The LENC() function returns the length of specified double byte character expression <expC>. This function should be used when working with Unicode/UTF-8 characters. [[LEN()]] and [[STRLEN()]] are used with single byte character sets. The optional <expL> is ignored. |
==Example== | ==Example== | ||
Revision as of 06:00, 15 September 2014
Contents
Purpose
Function to return length of specified double byte character expression
Syntax
LENC(<expC>[,<expL>])
See Also
AT(), AT_C(), CHRTRAN(), CHRTRANC(), LEFT(), LEFTC(), LEN(), RAT_C(), RAT(), RIGHT(), RIGHTC(), SET STRESCAPE, STREXTRACT(), STRLEN(), STRTRAN(), STUFF(), STUFFC(), SUBSTR(), SUBSTRC()
Description
The LENC() function returns the length of specified double byte character expression <expC>. This function should be used when working with Unicode/UTF-8 characters. LEN() and STRLEN() are used with single byte character sets. The optional <expL> is ignored.
Example
// cOneDBC contains a single double byte Korean character ? lenc(cOneDBC) 1 ? len(cOneDBC) 3
