Hi guys. Have a couple questions about XSI arrays objects like CValueArray, CLongArray, CRefArray etc.
q.01: how should i delete elements from this arrays ? The Clear() function leaves empty objects inside arrays. q.02: wats better way to check if array have item ? When we deal with verts indicies in CLongArray, arrays can be really big. So walk whole array in for loop is quite expansive. Maybe there is a better way to check arrays or some work around ? q.03: i am often looking for arrays intersections ( when two lists have the same element ) and so far i didn't know no native API function to get intersection of two arrays. This is also very performance expansive job.
