Utility Functions : List of Utility Functions : stm_list_previous_ptr_element

stm_list_previous_ptr_element
Function Type
stm_list_ptr_elm
Description
Returns the previous item appearing in the list passed as an input argument. This function can be applied to lists containing stm_list_id_elm’s.
Note that “previous” refers to the item physically located before the current item in the list. The “current” item is determined using the utility function stm_list_last_ptr_element.
Syntax
stm_list_previous_ptr_element (list, &status)
Arguments
Input/Output
 
Status Codes