optional, single

—

<divenumber> puts into brackets the number of the current dive, given as an integer. This is the total number of dives since beginning of recording by the diver.

<informationbeforedive>

—

<dive>, <divenumberofday>, <informationafterdive>, <internaldivenumber>

(see also <dive>)

<!-- the onethousandtwohundredthirtyfourth dive -->
<divenumber>1234</divenumber>