SpinButtonClassProtocol
public protocol SpinButtonClassProtocol
The SpinButtonClassProtocol protocol exposes the methods and properties of an underlying GtkSpinButtonClass 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 SpinButtonClass.
Alternatively, use SpinButtonClassRef as a lighweight, unowned reference if you already have an instance you just want to use.
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Untyped pointer to the underlying
GtkSpinButtonClassinstance.Declaration
Swift
var ptr: UnsafeMutableRawPointer! { get } -
_ptrDefault implementationTyped pointer to the underlying
GtkSpinButtonClassinstance.Default Implementation
Return the stored, untyped pointer as a typed pointer to the
GtkSpinButtonClassinstance.Declaration
Swift
var _ptr: UnsafeMutablePointer<GtkSpinButtonClass>! { get } -
Required Initialiser for types conforming to
SpinButtonClassProtocolDeclaration
Swift
init(raw: UnsafeMutableRawPointer)
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parentClassExtension methodUndocumented
Declaration
Swift
@inlinable var parentClass: GtkEntryClass { get }
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SpinButtonClassProtocol Protocol Reference