Object
open class Object : ObjectProtocol
The base object type.
All the fields in the GObject
structure are private to the implementation
and should never be accessed directly.
The Object
type acts as a reference-counted owner of an underlying GObject
instance.
It provides the methods that can operate on this data type through ObjectProtocol
conformance.
Use Object
as a strong reference or owner of a GObject
instance.
-
Untyped pointer to the underlying `GObject` instance.
For type-safe access, use the generated, typed pointer
object_ptr
property instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
-
Designated initialiser from the underlying
C
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init(_ op: UnsafeMutablePointer<GObject>)
Parameters
op
pointer to the underlying object
-
Designated initialiser from a constant pointer to the underlying
C
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init(_ op: UnsafePointer<GObject>)
Parameters
op
pointer to the underlying object
-
Optional initialiser from a non-mutating
gpointer
to the underlyingC
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init!(gpointer op: gpointer?)
Parameters
op
gpointer to the underlying object
-
Optional initialiser from a non-mutating
gconstpointer
to the underlyingC
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init!(gconstpointer op: gconstpointer?)
Parameters
op
pointer to the underlying object
-
Optional initialiser from a constant pointer to the underlying
C
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init!(_ op: UnsafePointer<GObject>?)
Parameters
op
pointer to the underlying object
-
Optional initialiser from the underlying
C
data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init!(_ op: UnsafeMutablePointer<GObject>?)
Parameters
op
pointer to the underlying object
-
Designated initialiser from the underlying
C
data type. Will retainGObject
. i.e., ownership is transferred to theObject
instance.Declaration
Swift
@inlinable public init(retaining op: UnsafeMutablePointer<GObject>)
Parameters
op
pointer to the underlying object
-
Reference intialiser for a related type that implements
ObjectProtocol
Will retainGObject
.Declaration
Swift
@inlinable public init<T>(_ other: T) where T : ObjectProtocol
Parameters
other
an instance of a related type that implements
ObjectProtocol
-
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init<T>(cPointer p: UnsafeMutablePointer<T>)
Parameters
cPointer
pointer to the underlying object
-
Unsafe typed, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init<T>(retainingCPointer cPointer: UnsafeMutablePointer<T>)
Parameters
cPointer
pointer to the underlying object
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init(raw p: UnsafeRawPointer)
Parameters
p
raw pointer to the underlying object
-
Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init(retainingRaw raw: UnsafeRawPointer)
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public required init(raw p: UnsafeMutableRawPointer)
Parameters
p
mutable raw pointer to the underlying object
-
Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable required public init(retainingRaw raw: UnsafeMutableRawPointer)
Parameters
raw
mutable raw pointer to the underlying object
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init(opaquePointer p: OpaquePointer)
Parameters
p
opaque pointer to the underlying object
-
Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ObjectProtocol
.Declaration
Swift
@inlinable public init(retainingOpaquePointer p: OpaquePointer)
Parameters
p
opaque pointer to the underlying object
-
Creates a new instance of a
GObject
subtype and sets its properties using the provided arrays. Both arrays must have exactlyn_properties
elements, and the names and values correspond by index.Construction parameters (see
G_PARAM_CONSTRUCT
,G_PARAM_CONSTRUCT_ONLY
) which are not explicitly specified are set to their default values.Declaration
Swift
@inlinable public init(properties objectType: GType, nProperties: Int, names: UnsafeMutablePointer<UnsafePointer<CChar>?>!, values: UnsafePointer<GValue>!)
-
Creates a new instance of a
GObject
subtype and sets its properties.Construction parameters (see
G_PARAM_CONSTRUCT
,G_PARAM_CONSTRUCT_ONLY
) which are not explicitly specified are set to their default values.newv is deprecated: Use g_object_new_with_properties() instead. deprecated. See #GParameter for more information.
Declaration
Swift
@available(*, deprecated) @inlinable public init(objectType: GType, nParameters: Int, parameters: UnsafeMutablePointer<GParameter>!)
-
Creates a new instance of a
GObject
subtype and sets its properties using the provided arrays. Both arrays must have exactlyn_properties
elements, and the names and values correspond by index.Construction parameters (see
G_PARAM_CONSTRUCT
,G_PARAM_CONSTRUCT_ONLY
) which are not explicitly specified are set to their default values.Declaration
Swift
@inlinable public static func newWith(properties objectType: GType, nProperties: Int, names: UnsafeMutablePointer<UnsafePointer<CChar>?>!, values: UnsafePointer<GValue>!) -> GLibObject.Object!
-
Creates a new instance of a
GObject
subtype and sets its properties.Construction parameters (see
G_PARAM_CONSTRUCT
,G_PARAM_CONSTRUCT_ONLY
) which are not explicitly specified are set to their default values.newv is deprecated: Use g_object_new_with_properties() instead. deprecated. See #GParameter for more information.
Declaration
Swift
@available(*, deprecated) @inlinable public static func newv(objectType: GType, nParameters: Int, parameters: UnsafeMutablePointer<GParameter>!) -> GLibObject.Object!