Method

Gtk.PrintSettings.get_length

Declaration [src]

double
gtk_print_settings_get_length (
  GtkPrintSettings* settings,
  const char* key,
  GtkUnit unit
)

Description [src]

Returns the value associated with key, interpreted as a length.

The returned value is converted to units.

Parameters

key const char*
 

a key

 The data is owned by the caller of the function
 The string is a NUL terminated UTF-8 string
unit GtkUnit
 

the unit of the return value

Return value

Returns: double

the length value of key, converted to unit