- * @param $params expected keys are in format custom_fieldID:recordID or custom_groupName:fieldName:recordID
- * for example:
- * // entity ID. You do not need to specify entity type, we figure it out based on the fields you're using
- * 'entity_id' => 123,
- * // (omitting :id) inserts or updates a field in a single-valued group
- * 'custom_6' => 'foo',
- * // custom_24 is checkbox or multiselect, so pass items as an array
- * 'custom_24' => array('bar', 'baz'),
- * // in this case custom_33 is part of a multi-valued group, and we're updating record id 5
- * 'custom_33:5' => value,
- * // inserts new record in multi-valued group
- * 'custom_33:-1' => value,
- * // inserts another new record in multi-valued group
- * 'custom_33:-2' => value,
- * // you can use group_name:field_name instead of ID
- * 'custom_some_group:my_field => 'myinfo',
- * // updates record ID 8 in my_other_field in multi-valued some_big_group
- * 'custom_some_big_group:my_other_field:8 => 'myinfo',
- *
+ * @example:
+ * @code
+ * // entity ID. You do not need to specify entity type, we figure it out based on the fields you're using
+ * 'entity_id' => 123,
+ * // (omitting :id) inserts or updates a field in a single-valued group
+ * 'custom_6' => 'foo',
+ * // custom_24 is checkbox or multiselect, so pass items as an array
+ * 'custom_24' => array('bar', 'baz'),
+ * // in this case custom_33 is part of a multi-valued group, and we're updating record id 5
+ * 'custom_33:5' => value,
+ * // inserts new record in multi-valued group
+ * 'custom_33:-1' => value,
+ * // inserts another new record in multi-valued group
+ * 'custom_33:-2' => value,
+ * // you can use group_name:field_name instead of ID
+ * 'custom_some_group:my_field' => 'myinfo',
+ * // updates record ID 8 in my_other_field in multi-valued some_big_group
+ * 'custom_some_big_group:my_other_field:8' => 'myinfo',
+ * @endcode