====== charMax ======
~~NOTOC~~
<WRAP right box>
== See Also ==
[[v5:userguide:adodb_stringmax|ADODB_STRINGMAX_NOTSET]]\\
[[v5:userguide:adodb_stringmax|ADODB_STRINGMAX_NOLIMIT]]\\
[[v5:reference:connection:textmax|textMax()]]\\
== Syntax ==
  int charMax()
</WRAP>
===== Description =====
The method ''charMax()'' returns an integer, describing the maximum length of data that can be inserted into a field with [[v5:dictionary:metatype]] ''C''.


===== Usage =====
<code php>
/*
 * Assume MySQL database
 */
$i = $db->charMax();

/*
 * Returns: 255;
*/
</code>