Function

GObjectparam_spec_double

Declaration 

GParamSpec*
g_param_spec_double (
  const gchar* name,
  const gchar* nick,
  const gchar* blurb,
  gdouble minimum,
  gdouble maximum,
  gdouble default_value,
  GParamFlags flags
)

Description

Creates a new GParamSpecDouble instance specifying a G_TYPE_DOUBLE property.

See g_param_spec_internal() for details on property names.

Parameters

name

Type: const gchar*

Canonical name of the property specified.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
nick

Type: const gchar*

Nick name for the property specified.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
blurb

Type: const gchar*

Description of the property specified.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
minimum

Type: gdouble

Minimum value for the property specified.

maximum

Type: gdouble

Maximum value for the property specified.

default_value

Type: gdouble

Default value for the property specified.

flags

Type: GParamFlags

Flags for the property specified.

Return value

Type: GParamSpec

A newly created parameter specification.

The caller of the function takes ownership of the data, and is responsible for freeing it.