I currently have a multidimensional array I am sorting using array_multisort, however one of the columns has some special accented characters - for example Développé. Is there a way to sort these char...

Have been trying to load an Excel file that is inside a folder that contains an accent but have not been able to do it. Thorugh the normal process, I get the following Error: ent \<- "2. En pr...

For example, ἐν or Ἐν are the same, but should be distinguished from ἕν/Ἓν. I've tried utf8_bin which seems to be the closest, but is also case sensitive.