Function
GObjectparam_spec_boolean
Declaration
GParamSpec*
g_param_spec_boolean (
const gchar* name,
const gchar* nick,
const gchar* blurb,
gboolean default_value,
GParamFlags flags
)
Description
Creates a new GParamSpecBoolean instance specifying a G_TYPE_BOOLEAN
property. In many cases, it may be more appropriate to use an enum with
g_param_spec_enum(), both to improve code clarity by using explicitly named
values, and to allow for more values to be added in future without breaking
API.
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. default_value-
Type:
gbooleanDefault value for the property specified.
flags-
Type:
GParamFlagsFlags 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. |