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TreeViewColumnRef Structure Reference
TreeViewColumnRef
public struct TreeViewColumnRef : TreeViewColumnProtocol, GWeakCapturingA visible column in a GtkTreeView widget
The GtkTreeViewColumn object represents a visible column in a GtkTreeView widget.
It allows to set properties of the column header, and functions as a holding pen
for the cell renderers which determine how the data in the column is displayed.
Please refer to the tree widget conceptual overview
for an overview of all the objects and data types related to the tree widget and
how they work together, and to the GtkTreeView documentation for specifics about
the CSS node structure for treeviews and their headers.
The TreeViewColumnRef type acts as a lightweight Swift reference to an underlying GtkTreeViewColumn instance.
It exposes methods that can operate on this data type through TreeViewColumnProtocol conformance.
Use TreeViewColumnRef only as an unowned reference to an existing GtkTreeViewColumn instance.
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Untyped pointer to the underlying `GtkTreeViewColumn` instance.For type-safe access, use the generated, typed pointer
tree_view_column_ptrproperty instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
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Designated initialiser from the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafeMutablePointer<GtkTreeViewColumn>) -
Designated initialiser from a constant pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafePointer<GtkTreeViewColumn>) -
Conditional initialiser from an optional pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafeMutablePointer<GtkTreeViewColumn>?) -
Conditional initialiser from an optional, non-mutable pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafePointer<GtkTreeViewColumn>?) -
Conditional initialiser from an optional
gpointerDeclaration
Swift
@inlinable init!(gpointer g: gpointer?) -
Conditional initialiser from an optional, non-mutable
gconstpointerDeclaration
Swift
@inlinable init!(gconstpointer g: gconstpointer?) -
Reference intialiser for a related type that implements
TreeViewColumnProtocolDeclaration
Swift
@inlinable init<T>(_ other: T) where T : TreeViewColumnProtocol -
This factory is syntactic sugar for setting weak pointers wrapped in
GWeak<T>Declaration
Swift
@inlinable static func unowned<T>(_ other: T) -> TreeViewColumnRef where T : TreeViewColumnProtocol -
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
TreeViewColumnProtocol.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
TreeViewColumnProtocol.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
TreeViewColumnProtocol.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
TreeViewColumnProtocol.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
TreeViewColumnProtocol.Declaration
Swift
@inlinable init(opaquePointer: OpaquePointer) -
Creates a new
GtkTreeViewColumn.Declaration
Swift
@inlinable init() -
Creates a new
GtkTreeViewColumnusingareato render its cells.Declaration
Swift
@inlinable init<CellAreaT>(area: CellAreaT) where CellAreaT : CellAreaProtocol -
Creates a new
GtkTreeViewColumnusingareato render its cells.Declaration
Swift
@inlinable static func newWith<CellAreaT>(area: CellAreaT) -> TreeViewColumnRef! where CellAreaT : CellAreaProtocol