Gtk.TreeModel.get_value

### Method

# Gtk TreeModelget_value

#### Declaration [src]

    void
    gtk_tree_model_get_value (
      GtkTreeModel* tree_model,
      GtkTreeIter* iter,
      int column,
      GValue* value
    )

#### Description [src]

Initializes and sets `value` to that at `column`.

When done with `value`, `g_value_unset()` needs to be called to free any allocated memory.

#### Parameters

`iter`

  Type: `GtkTreeIter`

  The `GtkTreeIter`

  The data is owned by the caller of the function.

`column`

  Type: `int`

  The column to lookup the value at.

`value`

  Type: `GValue`

  An empty `GValue` to set.

  The argument will be set by the function.
  The data is owned by the caller of the function.