fo-number

fo-number —

Synopsis




struct      FoNumber;
struct      FoNumberClass;
FoDatatype* fo_number_new                   (void);
gdouble     fo_number_get_value             (FoDatatype *number);
void        fo_number_set_value             (FoDatatype *number,
                                             gdouble new_value);
FoDatatype* fo_number_get_number_one        (void);

Object Hierarchy


  GObject
   +----FoObject
         +----FoDatatype
               +----FoNumber

Properties


  "value"                gdouble              : Read / Write

Description

Details

struct FoNumber

struct FoNumber;


struct FoNumberClass

struct FoNumberClass;


fo_number_new ()

FoDatatype* fo_number_new                   (void);

Creates a new FoNumber initialized to default value.

Returns : the new FoNumber

fo_number_get_value ()

gdouble     fo_number_get_value             (FoDatatype *number);

Get the value of number

number : FoNumber
Returns : Numeric value of number

fo_number_set_value ()

void        fo_number_set_value             (FoDatatype *number,
                                             gdouble new_value);

Set the value of number

number : FoNumber
new_value : New value for number

fo_number_get_number_one ()

FoDatatype* fo_number_get_number_one        (void);

Create and return an FoNumber with the well-known value 1.0.

This saves creation of multiple FoNumber objects that all have the value 1.0.

Returns :

Properties

"value" (gdouble : Read / Write)

Number value.