Function
GObjectParamSpecinternal
Declaration
GObject.ParamSpec*
g_param_spec_internal (
GType param_type,
const gchar* name,
const gchar* nick,
const gchar* blurb,
GParamFlags flags
)
Description
Creates a new GParamSpec instance.
See [canonical parameter names][canonical-parameter-names] for details of
the rules for name. Names which violate these rules lead to undefined behaviour.
Beyond the name, GParamSpecs have two more descriptive strings, the
nick and blurb, which may be used as a localized label and description.
For GTK and related libraries these are considered deprecated and may be
omitted, while for other libraries such as GStreamer and its plugins they
are essential. When in doubt, follow the conventions used in the
surrounding code and supporting libraries.
This function is not directly available to language bindings.
Parameters
param_type-
Type:
GTypeThe
GTypefor the property; must be derived fromG_TYPE_PARAM. name-
Type:
const gchar*The canonical name of the property.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. nick-
Type:
const gchar*The nickname of the property.
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*A short description of the property.
The argument can be NULL.The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. flags-
Type:
GParamFlagsA combination of
GParamFlags.
Return value
Type: GParamSpec
(transfer floating): a newly allocated
GParamSpec instance, which is initially floating.
| The data is owned by the called function. |