Method

GtkTreeStoreset_column_types

Declaration [src]

void
gtk_tree_store_set_column_types (
  GtkTreeStore* tree_store,
  int n_columns,
  GType* types
)

Description [src]

This function is meant primarily for GObjects that inherit from GtkTreeStore, and should only be used when constructing a new GtkTreeStore. It will not function after a row has been added, or a method on the GtkTreeModel interface is called.

Parameters

n_columns

Type: int

Number of columns for the tree store.

types

Type: An array of GType

An array of GType types, one for each column.

The length of the array is specified in the n_columns argument.
The data is owned by the caller of the function.