37 |
a number less than 256 after the letter C. The default value is zero. |
a number less than 256 after the letter C. The default value is zero. |
38 |
For example, this pattern has two callout points: |
For example, this pattern has two callout points: |
39 |
<pre> |
<pre> |
40 |
(?C1)\deabc(?C2)def |
(?C1)abc(?C2)def |
41 |
</pre> |
</pre> |
42 |
If the PCRE_AUTO_CALLOUT option bit is set when <b>pcre_compile()</b> is called, |
If the PCRE_AUTO_CALLOUT option bit is set when <b>pcre_compile()</b> is called, |
43 |
PCRE automatically inserts callouts, all with number 255, before each item in |
PCRE automatically inserts callouts, all with number 255, before each item in |