get_comment

Description:

public string get_comment (string? group_name, string? key) throws KeyFileError

Retrieves a comment above key from group_name.

If key is null then comment will be read from above group_name. If both key and group_name are null, then comment will be read from above the first group in the file.

Parameters:

this	a KeyFile
group_name	a group name, or null
key	a key

Returns:

a comment that should be freed with g_free