Gtk.Expander.set_label

### Method

# Gtk Expanderset_label

#### Declaration [src]

    void
    gtk_expander_set_label (
      GtkExpander* expander,
      const char* label
    )

#### Description [src]

Sets the text of the label of the expander to `label`.

This will also clear any previously set labels.

Sets property | `Gtk.Expander:label`

#### Parameters

`label` | `const char*`
| A string.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
| The string is a NUL terminated UTF-8 string.