buffer_history_get_max_record_index
September 8th 2024
Get the largest record index in the buffer history
Signature
History_Record_Index
buffer_history_get_max_record_index(Application_Links* app,
Buffer_ID buffer_id);Parameters
app
the standard custom layer context pointer
buffer_id
the id of the buffer to query
Return
if the buffer exists and has history enabled, the maximum index of the records in the history, otherwise zero