strlen
Get string length
&reftitle.description;
intstrlen
stringstring
Returns the length of the given string.
&reftitle.parameters;
string
The string being measured for length.
&reftitle.returnvalues;
The length of the string on success,
and 0 if the string is empty.
&reftitle.examples;
A <function>strlen</function> example
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&reftitle.seealso;
count
mb_strlen