<!-- ##### SECTION Title ##### -->
GtkTreeSortable

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>


<!-- ##### SECTION See_Also ##### -->
<para>

</para>


<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### SECTION Image ##### -->


<!-- ##### STRUCT GtkTreeSortable ##### -->
<para>

</para>


<!-- ##### SIGNAL GtkTreeSortable::sort-column-changed ##### -->
<para>

</para>

@treesortable: the object which received the signal.

<!-- ##### STRUCT GtkTreeSortableIface ##### -->
<para>

</para>

@g_iface: 
@sort_column_changed: 
@get_sort_column_id: 
@set_sort_column_id: 
@set_sort_func: 
@set_default_sort_func: 
@has_default_sort_func: 

<!-- ##### USER_FUNCTION GtkTreeIterCompareFunc ##### -->
<para>

</para>

@model: 
@a: 
@b: 
@user_data: 
@Returns: 


<!-- ##### FUNCTION gtk_tree_sortable_sort_column_changed ##### -->
<para>

</para>

@sortable: 


<!-- ##### FUNCTION gtk_tree_sortable_get_sort_column_id ##### -->
<para>

</para>

@sortable: 
@sort_column_id: 
@order: 
@Returns: 


<!-- ##### FUNCTION gtk_tree_sortable_set_sort_column_id ##### -->
<para>

</para>

@sortable: 
@sort_column_id: 
@order: 


<!-- ##### FUNCTION gtk_tree_sortable_set_sort_func ##### -->
<para>

</para>

@sortable: 
@sort_column_id: 
@sort_func: 
@user_data: 
@destroy: 


<!-- ##### FUNCTION gtk_tree_sortable_set_default_sort_func ##### -->
<para>

</para>

@sortable: 
@sort_func: 
@user_data: 
@destroy: 


<!-- ##### FUNCTION gtk_tree_sortable_has_default_sort_func ##### -->
<para>

</para>

@sortable: 
@Returns: 


