Method

GtkComboBoxset_row_separator_func

Declaration [src] 

void
gtk_combo_box_set_row_separator_func (
  GtkComboBox* combo_box,
  GtkTreeViewRowSeparatorFunc func,
  gpointer data,
  GDestroyNotify destroy
)

Description [src]

Sets the row separator function, which is used to determine whether a row should be drawn as a separator.

If the row separator function is NULL, no separators are drawn. This is the default value.

Parameters

func GtkTreeViewRowSeparatorFunc
 

A GtkTreeViewRowSeparatorFunc
 The argument can be NULL.
data gpointer
 

User data to pass to func.
 The argument can be NULL.
 The data is owned by the caller of the function.
destroy GDestroyNotify
 

Destroy notifier for data.
 The argument can be NULL.