[ Version ( since = "1.30" ) ]
public unowned LogAttr get_log_attrs_readonly ()
Retrieves an array of logical attributes for each character in the this.
This is a faster alternative to get_log_attrs. The returned array is part of this and must not be modified. Modifying the layout will invalidate the returned array.
The number of attributes returned in
return.length will be one more than the total number of
characters in the layout, since there need to be attributes corresponding to both the position before the first character and the position after
the last character.
location to store the number of the attributes in the array
an array of logical attributes