ObjectBinding<T, TValue>.Bind Method (Func<TValue>, Action<TValue>, Action<EventHandler<EventArgs>>, Action<EventHandler<EventArgs>>, DualBindingMode)

Creates a new dual binding using a DelegateBinding<TValue> with the specified delegates and this binding.

Namespace: Eto.Forms
Assembly: Eto (in Eto.dll) Version: 2.5.3-dev

Syntax

public DualBinding<TValue> Bind(
	Func<TValue> getValue,
	Action<TValue> setValue = null,
	Action<EventHandler<EventArgs>> addChangeEvent = null,
	Action<EventHandler<EventArgs>> removeChangeEvent = null,
	DualBindingMode mode = DualBindingMode.TwoWay
)

Public Function Bind ( 
	getValue As Func(Of TValue),
	Optional setValue As Action(Of TValue) = Nothing,
	Optional addChangeEvent As Action(Of EventHandler(Of EventArgs)) = Nothing,
	Optional removeChangeEvent As Action(Of EventHandler(Of EventArgs)) = Nothing,
	Optional mode As DualBindingMode = DualBindingMode.TwoWay
) As DualBinding(Of TValue)

member Bind : 
        getValue : Func<'TValue> * 
        ?setValue : Action<'TValue> * 
        ?addChangeEvent : Action<EventHandler<EventArgs>> * 
        ?removeChangeEvent : Action<EventHandler<EventArgs>> * 
        ?mode : DualBindingMode 
(* Defaults:
        let _setValue = defaultArg setValue null
        let _addChangeEvent = defaultArg addChangeEvent null
        let _removeChangeEvent = defaultArg removeChangeEvent null
        let _mode = defaultArg mode DualBindingMode.TwoWay
*)
-> DualBinding<'TValue>

Parameters

getValue: Type: System.Func<TValue>
Delegate to get the value.
setValue (Optional): Type: System.Action<TValue>
Delegate to set the value when changed.
addChangeEvent (Optional): Type: System.Action<EventHandler<EventArgs>>
Delegate to add a change event when the value changes.
removeChangeEvent (Optional): Type: System.Action<EventHandler<EventArgs>>
Delegate to remove the change event.
mode (Optional): Type: Eto.Forms.DualBindingMode
Dual binding mode.

Return Value

Type: DualBinding<TValue>

[Missing <returns> documentation for "M:Eto.Forms.ObjectBinding`2.Bind(System.Func{`1},System.Action{`1},System.Action{System.EventHandler{System.EventArgs}},System.Action{System.EventHandler{System.EventArgs}},Eto.Forms.DualBindingMode)"]

Remarks

This creates a DualBinding<T> between a new DelegateBinding<TValue> and this binding. This does not require an object instance for the delegates to get/set the value. You must keep a reference to the binding to unbind when finished.

Reference

ObjectBinding<T, TValue> Class

Bind Overload

Eto.Forms Namespace