StringFilterRef

public struct StringFilterRef : StringFilterProtocol, GWeakCapturing

GtkStringFilter determines whether to include items by comparing strings to a fixed search term.

The strings are obtained from the items by evaluating a GtkExpression set with [methodGtk.StringFilter.set_expression], and they are compared against a search term set with [methodGtk.StringFilter.set_search].

GtkStringFilter has several different modes of comparison - it can match the whole string, just a prefix, or any substring. Use [methodGtk.StringFilter.set_match_mode] choose a mode.

It is also possible to make case-insensitive comparisons, with [methodGtk.StringFilter.set_ignore_case].

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

Show on GitHub
  • ptr 
    Untyped pointer to the underlying `GtkStringFilter` instance.

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
    Show on GitHub

StringFilter Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkStringFilter>)
    Show on GitHub

  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkStringFilter>)
    Show on GitHub

  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkStringFilter>?)
    Show on GitHub

  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkStringFilter>?)
    Show on GitHub

  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
    Show on GitHub

  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
    Show on GitHub

  • Reference intialiser for a related type that implements StringFilterProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : StringFilterProtocol
    Show on GitHub

  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> StringFilterRef where T : StringFilterProtocol
    Show on GitHub

  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to StringFilterProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
    Show on GitHub

  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to StringFilterProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to StringFilterProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to StringFilterProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
    Show on GitHub

  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to StringFilterProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
    Show on GitHub 
  • Creates a new string filter.

    You will want to set up the filter by providing a string to search for and by providing a property to look up on the item.

    Declaration

    Swift

    @inlinable
init<ExpressionT>(expression: ExpressionT?) where ExpressionT : ExpressionProtocol
    Show on GitHub