Gtk.CssProvider.to_string

### Method

# Gtk CssProviderto_string

#### Declaration [src]

    char*
    gtk_css_provider_to_string (
      GtkCssProvider* provider
    )

#### Description [src]

Converts the `provider` into a string representation in CSS format.

Using `gtk_css_provider_load_from_string()` with the return value from this function on a new provider created with `gtk_css_provider_new()` will basically create a duplicate of this `provider`.

#### Return value

Type: `char*`

A new string representing the `provider`.

The caller of the method takes ownership of the data, and is responsible for freeing it.
The value is a NUL terminated UTF-8 string.