Cube Function Supporting Data
Cube functions use the same persistence structure as the RTD supporting data, but the information is interpreted slightly differently. At a high level, main@first indicates the connection name, and the tr elements spell out the cells with cube function calls dependent on this connection. In most cases (when the <stp> value is equal to "1") the remaining information can be ignored.
/volTypes/volType/main@first indicates the connection name for the related cube functions.
/volTypes/volType/main/tp@t can be ignored when stp value is 1.
/volTypes/volType/main/tp/v contains an error value of "#N/A", which can be ignored when stp value is 1.
/volTypes/volType/main/tp/stp value of 1 indicates that all of the related cells with calling cube functions have been refreshed.
/volTypes/volType/main/tp/tr expresses the cells contain cube functions which are dependent on this connection, and which are associated with this supporting information.