ParamSpecOverrideRef
public struct ParamSpecOverrideRef : ParamSpecOverrideProtocol
A GParamSpec
derived structure that redirects operations to
other types of GParamSpec
.
All operations other than getting or setting the value are redirected, including accessing the nick and blurb, validating a value, and so forth.
See g_param_spec_get_redirect_target()
for retrieving the overridden
property. GParamSpecOverride
is used in implementing
g_object_class_override_property()
, and will not be directly useful
unless you are implementing a new base type similar to GObject.
The ParamSpecOverrideRef
type acts as a lightweight Swift reference to an underlying GParamSpecOverride
instance.
It exposes methods that can operate on this data type through ParamSpecOverrideProtocol
conformance.
Use ParamSpecOverrideRef
only as an unowned
reference to an existing GParamSpecOverride
instance.
-
Untyped pointer to the underlying `GParamSpecOverride` instance.
For type-safe access, use the generated, typed pointer
param_spec_override_ptr
property instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
-
Designated initialiser from the underlying
C
data typeDeclaration
Swift
@inlinable init(_ p: UnsafeMutablePointer<GParamSpecOverride>)
-
Designated initialiser from a constant pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init(_ p: UnsafePointer<GParamSpecOverride>)
-
Conditional initialiser from an optional pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafeMutablePointer<GParamSpecOverride>?)
-
Conditional initialiser from an optional, non-mutable pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafePointer<GParamSpecOverride>?)
-
Conditional initialiser from an optional
gpointer
Declaration
Swift
@inlinable init!(gpointer g: gpointer?)
-
Conditional initialiser from an optional, non-mutable
gconstpointer
Declaration
Swift
@inlinable init!(gconstpointer g: gconstpointer?)
-
Reference intialiser for a related type that implements
ParamSpecOverrideProtocol
Declaration
Swift
@inlinable init<T>(_ other: T) where T : ParamSpecOverrideProtocol
-
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ParamSpecOverrideProtocol
.Declaration
Swift
@inlinable init<T>(cPointer: UnsafeMutablePointer<T>)
-
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ParamSpecOverrideProtocol
.Declaration
Swift
@inlinable init<T>(constPointer: UnsafePointer<T>)
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ParamSpecOverrideProtocol
.Declaration
Swift
@inlinable init(mutating raw: UnsafeRawPointer)
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ParamSpecOverrideProtocol
.Declaration
Swift
@inlinable init(raw: UnsafeMutableRawPointer)
-
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
ParamSpecOverrideProtocol
.Declaration
Swift
@inlinable init(opaquePointer: OpaquePointer)