AttrIteratorRef

public struct AttrIteratorRef : AttrIteratorProtocol

A PangoAttrIterator is used to iterate through a PangoAttrList.

A new iterator is created with [methodPango.AttrList.get_iterator]. Once the iterator is created, it can be advanced through the style changes in the text using [methodPango.AttrIterator.next]. At each style change, the range of the current style segment and the attributes currently in effect can be queried.

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

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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AttrIterator Record

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<PangoAttrIterator>?)
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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 AttrIteratorProtocol

    Declaration

    Swift

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

    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 AttrIteratorProtocol.

    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 AttrIteratorProtocol.

    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 AttrIteratorProtocol.

    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 AttrIteratorProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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