Constructor

GtkTreeStorenew

Declaration [src]

GtkTreeStore*
gtk_tree_store_new (
  int n_columns,
  ...
)

Description [src]

Creates a new tree store as with n_columns columns each of the types passed in. Note that only types derived from standard GObject fundamental types are supported.

As an example,

gtk_tree_store_new (3, G_TYPE_INT, G_TYPE_STRING, GDK_TYPE_TEXTURE);

will create a new GtkTreeStore with three columns, of type int, gchararray, and GdkTexture respectively.

This constructor is not directly available to language bindings

Parameters

n_columns

Type: int

Number of columns in the tree store.

...

Type: 

All GType types for the columns, from first to last.

Return value

Type: GtkTreeStore

A new GtkTreeStore

The caller of the function takes ownership of the data, and is responsible for freeing it.