BuilderCScopeRef

public struct BuilderCScopeRef : BuilderCScopeProtocol, GWeakCapturing

A GtkBuilderScope implementation for the C language.

GtkBuilderCScope instances use symbols explicitly added to builder with prior calls to [methodGtk.BuilderCScope.add_callback_symbol]. If developers want to do that, they are encouraged to create their own scopes for that purpose.

In the case that symbols are not explicitly added; GTK will uses GModule’s introspective features (by opening the module nil) to look at the application’s symbol table. From here it tries to match the signal function names given in the interface description with symbols in the application.

Note that unless [methodGtk.BuilderCScope.add_callback_symbol] is called for all signal callbacks which are referenced by the loaded XML, this functionality will require that GModule be supported on the platform.

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

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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BuilderCScope Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkBuilderCScope>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements BuilderCScopeProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : BuilderCScopeProtocol
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  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> BuilderCScopeRef where T : BuilderCScopeProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to BuilderCScopeProtocol.

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to BuilderCScopeProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to BuilderCScopeProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to BuilderCScopeProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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