What does the variable list of the export data?

Hello! I would like to know what the symbols i,a and other in this object. Doing unloading on the Market of Yandex. The variable settings in the export tab of the data have values
{s:6:"vendor";s:4:"3932";s:6:"PARAMS";a:13:{i:0;s:4:"3871";i:1;s:4:"3872";i:2;s:4:"3873";i:3;s:4:"3875";i:4;s:4:"3881";i:5;s:4:"3882";i:6;s:4:"3883";i:7;s:4:"3887";i:8;s:4:"3889";i:9;s:4:"3890";i:10;s:4:"3894";i:11;s:4:"3898";i:12;s:4:"3917";}}s:8:"CURRENCY";a:1:{s:3:"RUB";a:2:{s:4:"rate";s:4:"SITE";s:4:"plus";N;}}s:5:"PRICE";i:0;s:10:"SKU_EXPORT";a:2:{s:15:"SKU_EXPORT_COND";s:1:"1";s:13:"SKU_PROP_COND";a:3:{s:7:"PROP_ID";i:0;s:4:"COND";s:0:"";s:6:"VALUES";a:0:{}}}}

5a2feb0ab2652929698811.jpeg the export tab is not filled but simply issued a field which must be filled
June 10th 19 at 15:47
1 answer
June 10th 19 at 15:49
It php.net/manual/ru/function.serialize.php a Serialized array. This service simola

Find more questions by tags 1C-Bitrix