Gtk.PrintSettings.has_key

### Method

# Gtk PrintSettingshas_key

#### Declaration [src]

    gboolean
    gtk_print_settings_has_key (
      GtkPrintSettings* settings,
      const char* key
    )

#### Description [src]

Returns `TRUE`, if a value is associated with `key`.

#### Parameters

`key` | `const char*`
| A key.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.

#### Return value

Returns: | `gboolean`
| `TRUE`, if `key` has a value.