Parameter Specifications
#GParamSpec is an object structure that encapsulates the meta data
required to specify parameters, such as e.g. #GObject properties.
g_object_class_install_property(), g_object_set(), g_object_get(),
g_object_set_property(), g_object_get_property()
Retrive the #GType of this @pspec.
@pspec: a valid #GParamSpec
@type:
Cast a derived #GParamSpec object (e.g. of type #GParamSpecInt) into
a #GParamSpec object.
@pspec: a valid #GParamSpec
@pspec: a valid #GParamSpec
@pspec: a valid #GParamSpec
Retrive the #GType name of this @pspec.
@pspec: a valid #GParamSpec
Retrive the #GType to intiialize a #GValue for this parameter.
@pspec: a valid #GParamSpec
@g_type_instance: private #GTypeInstance portion
@name: name of this parameter
@flags: #GParamFlags flags for this parameter
@value_type: the #GValue type for this parameter
@owner_type: #GType type that uses (introduces) this paremeter
Through the #GParamFlags flag values, certain aspects of parameters
can be configured.
@G_PARAM_READABLE: the parameter is readable
@G_PARAM_WRITABLE: the parameter is writable
@G_PARAM_CONSTRUCT: the parameter will be set upon object construction
@G_PARAM_CONSTRUCT_ONLY: the parameter will only be set upon object construction
@G_PARAM_LAX_VALIDATION: upon parameter conversion (see g_param_value_convert())
strict validation is not required
@G_PARAM_PRIVATE:
#GParamFlags value alias for %G_PARAM_READABLE | %G_PARAM_WRITABLE.
Mask containing the bits of #GParamSpec.flags which are reserved for GLib.
Minimum shift count to be used for user defined flags, to be stored in
#GParamSpec.flags.
Increment the reference count of @pspec.
@pspec: a valid #GParamSpec
@Returns: the #GParamSpec that was passed into this function
Decrement the reference count of a @pspec.
@pspec: a valid #GParamSpec
The initial reference count of a newly created #GParamSpec is 1,
eventhough no one has explicitely called g_param_spec_ref() on it yet.
So the einital reference count is flagged as "floating", untill someone
calls: g_param_spec_ref (@pspec); g_param_spec_sink (@pspec);
in sequence on it, taking over the initial reference count (thus
ending up with a @pspec that has a reference count of 1 still, but is
not flagged "floating" anymore).
@pspec: a valid #GParamSpec
@pspec:
@value:
@pspec:
@value:
@Returns:
@pspec:
@value:
@Returns:
@dest_value_spec:
@src_value:
@dest_value:
@strict_validation:
@Returns:
@pspec:
@value1:
@value2:
@Returns:
@pspec:
@quark:
@Returns:
@pspec:
@quark:
@data:
@pspec:
@quark:
@data:
@destroy:
@pspec:
@quark:
@Returns:
@instance_size:
@n_preallocs:
@instance_init:
@value_type:
@finalize:
@value_set_default:
@value_validate:
@values_cmp:
@name:
@pspec_info:
@Returns:
@type_prefixing:
@Returns:
@pool:
@pspec:
@owner_type:
@pool:
@pspec:
@pool:
@param_name:
@owner_type:
@walk_ancestors:
@Returns:
@trailer_p:
@param_type:
@name:
@nick:
@blurb:
@flags:
@Returns: