Finds a folder by name.
DirectoryName (string): The name of the sub-directory to be found. This cannot contain path separators and therefore is just the leaf node of the path (the deepest part of the path).
The name can include wildcard characters ? and *.
Case insensitive wildcards are supported only on Windows.
Android currently does not support wildcards, exact match is required
For each directory found:
The above method call might find the following on relevant platforms:
But it will never find these:
This will search all fixed disks which is a resource expensive process and may take some time if