to_string


Description:

public string? to_string ()

Generates a string representation of the path.

This string is a “:” separated list of numbers. For example, “4:10:0:3” would be an acceptable return value for this string. If the path has depth 0, null is returned.

Parameters:

this

A TreePath-struct

Returns:

A newly-allocated string. Must be freed with g_free.