ParamSpecFloatRef

public struct ParamSpecFloatRef : ParamSpecFloatProtocol

The ParamSpecFloatRef type acts as a lightweight Swift reference to an underlying GParamSpecFloat instance. It exposes methods that can operate on this data type through ParamSpecFloatProtocol conformance. Use ParamSpecFloatRef only as an unowned reference to an existing GParamSpecFloat instance.

A GParamSpec derived structure that contains the meta data for float properties.

  • ptr
    Untyped pointer to the underlying `GParamSpecFloat` instance.
    

    For type-safe access, use the generated, typed pointer param_spec_float_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!

ParamSpecFloat Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
    init(_ p: UnsafeMutablePointer<GParamSpecFloat>)
  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
    init(_ p: UnsafePointer<GParamSpecFloat>)
  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
    init!(_ maybePointer: UnsafeMutablePointer<GParamSpecFloat>?)
  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
    init!(_ maybePointer: UnsafePointer<GParamSpecFloat>?)
  • 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 ParamSpecFloatProtocol

    Declaration

    Swift

    @inlinable
    init<T>(_ other: T) where T : ParamSpecFloatProtocol
  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ParamSpecFloatProtocol.

    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 ParamSpecFloatProtocol.

    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 ParamSpecFloatProtocol.

    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 ParamSpecFloatProtocol.

    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 ParamSpecFloatProtocol.

    Declaration

    Swift

    @inlinable
    init(opaquePointer: OpaquePointer)