TypeQueryRef

public struct TypeQueryRef : TypeQueryProtocol

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

A structure holding information for a specific type. It is filled in by the g_type_query() function.

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!

TypeQuery Record

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
    init!(_ maybePointer: UnsafePointer<GTypeQuery>?)
  • 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 TypeQueryProtocol

    Declaration

    Swift

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

    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 TypeQueryProtocol.

    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 TypeQueryProtocol.

    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 TypeQueryProtocol.

    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 TypeQueryProtocol.

    Declaration

    Swift

    @inlinable
    init(opaquePointer: OpaquePointer)