Function
GtkPrintSettingsFunc
Declaration
void
(* GtkPrintSettingsFunc) (
  const char* key,
  const char* value,
  gpointer user_data
)
Description [src]
Function called by gtk_print_settings_foreach() on every key/value pair
inside a GtkPrintSettings.
Parameters
- key
- 
            Type: const char*The setting key. The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. 
- value
- 
            Type: const char*The setting value. The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. 
- user_data
- 
            Type: gpointerThe user data provided with the function. The argument can be NULL.The data is owned by the caller of the function.