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| author | drh <drh@noemail.net> | 2007-01-29 15:50:05 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2007-01-29 15:50:05 +0000 |
| commit | 63cf66f02ea088c7284c3fbfab879f48ceadc20a (patch) | |
| tree | 21306843a35e4c59c3983208976508ad3d068b0c /www/lang.tcl | |
| parent | 5fecee1557ea4b41214df5bce3bc0e1436ad2de0 (diff) | |
| download | sqlite-63cf66f02ea088c7284c3fbfab879f48ceadc20a.tar.gz sqlite-63cf66f02ea088c7284c3fbfab879f48ceadc20a.zip | |
Add the randomhex() function as a built-in. (CVS 3619)
FossilOrigin-Name: a6001589ab1349f7a6b4af941e9e0fd73d13c1c0
Diffstat (limited to 'www/lang.tcl')
| -rw-r--r-- | www/lang.tcl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/www/lang.tcl b/www/lang.tcl index ba1655f8c..09d95101f 100644 --- a/www/lang.tcl +++ b/www/lang.tcl @@ -1,7 +1,7 @@ # # Run this Tcl script to generate the lang-*.html files. # -set rcsid {$Id: lang.tcl,v 1.118 2006/09/23 20:46:23 drh Exp $} +set rcsid {$Id: lang.tcl,v 1.119 2007/01/29 15:50:06 drh Exp $} source common.tcl if {[llength $argv]>0} { @@ -1374,6 +1374,15 @@ between -9223372036854775808 and +9223372036854775807.</td> </tr> <tr> +<td valign="top" align="right">randomhex(<i>N</i>)</td> +<td valign="top">Return a pseudo-random hexadecimal string that is +<i>N</i> characters in length. <i>N</i> should be an even integer between +2 and 1000. The intended use of this function is to generate +universally unique identifiers (UUID). For that purpose, it is recommended +that <i>N</i> be at least 32.</td> +</tr> + +<tr> <td valign="top" align="right">round(<i>X</i>)<br>round(<i>X</i>,<i>Y</i>)</td> <td valign="top">Round off the number <i>X</i> to <i>Y</i> digits to the right of the decimal point. If the <i>Y</i> argument is omitted, 0 is |