gtk动态指针数组笔记

资料地址：

https://developer.gnome.org/glib/stable/glib-Pointer-Arrays.html

gtk  array 非常好用，超级好用。

一个简单的例子：

GPtrArray *array;
gchar *string1 = "one";
gchar *string2 = "two";
gchar *string3 = "three";

array = g_ptr_array_new ();
g_ptr_array_add (array, (gpointer) string1);
g_ptr_array_add (array, (gpointer) string2);
g_ptr_array_add (array, (gpointer) string3);

if (g_ptr_array_index (array, 0) != (gpointer) string1)
g_print ("ERROR: got %p instead of %p\n",
g_ptr_array_index (array, 0), string1);

g_ptr_array_free (array, TRUE);