Generates a string representation of the iter. This string is a ':' separated list of numbers. For example, "4:10:0:3" would be an acceptable return value for this string. Since 2.2
An GtkTreeIter.
A newly-allocated string. Must be freed with g_free().
See Implementation
Generates a string representation of the iter. This string is a ':' separated list of numbers. For example, "4:10:0:3" would be an acceptable return value for this string. Since 2.2