Difference between revisions of "STRLEN()"
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Latest revision as of 12:45, 22 March 2021
Contents
Purpose
Function to return length of specified expression
Syntax
STRLEN(<exp>[,<expL>])
See Also
AT(), LEFT(), LEN(), LENC(), RAT(), RIGHT(), SET STRESCAPE, STR_COMPRESS(), STR_UNCOMPRESS(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()
Description
The STRLEN() function returns the output width of the specified expression <exp>. The expression can be of any data type, including memo fields and arrays. The optional <expL> is ignored.
Example
open database southwind use example ? strlen(last_name) 16 ? strlen(notes) 8851 ? strlen("") 0