ConstraintLayoutClassProtocol

public protocol ConstraintLayoutClassProtocol

The ConstraintLayoutClassProtocol protocol exposes the methods and properties of an underlying GtkConstraintLayoutClass instance. The default implementation of these can be found in the protocol extension below. For a concrete class that implements these methods and properties, see ConstraintLayoutClass. Alternatively, use ConstraintLayoutClassRef as a lighweight, unowned reference if you already have an instance you just want to use.

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  • ptr

    Untyped pointer to the underlying GtkConstraintLayoutClass instance.

    Declaration

    Swift

    var ptr: UnsafeMutableRawPointer! { get }
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  • _ptr Default implementation

    Typed pointer to the underlying GtkConstraintLayoutClass instance.

    Default Implementation

    Return the stored, untyped pointer as a typed pointer to the GtkConstraintLayoutClass instance.

    Declaration

    Swift

    var _ptr: UnsafeMutablePointer<GtkConstraintLayoutClass>! { get }
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  • Required Initialiser for types conforming to ConstraintLayoutClassProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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ConstraintLayoutClass Record: ConstraintLayoutClassProtocol extension (methods and fields)

  • parentClass Extension method

    Undocumented

    Declaration

    Swift

    @inlinable
var parentClass: GtkLayoutManagerClass { get }
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