Return a List with all text properties in line {lnum}. When {props} contains a "bufnr" item, use this buffer instead of the current buffer. The properties are ordered by starting column and priority. Each property is a Dict with these entries: col starting column length length in bytes, one more if line break is included id property ID type name of the property type, omitted if the type was deleted start when TRUE property starts in this line end when TRUE property ends in this line When "start" is zero the property started in a previous line, the current one is a continuation. When "end" is zero the property continues in the next line. The line break after this line is included. Can also be used as a |method|: GetLnum()->prop_list()