BindableProperty.CreateReadOnly 方法

參考

定義

命名空間:: Microsoft.Maui.Controls

組件:: Microsoft.Maui.Controls.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

建立 BindablePropertyKey 類別的新執行個體。

public static Microsoft.Maui.Controls.BindablePropertyKey CreateReadOnly (string propertyName, Type returnType, Type declaringType, object defaultValue, Microsoft.Maui.Controls.BindingMode defaultBindingMode = Microsoft.Maui.Controls.BindingMode.OneWayToSource, Microsoft.Maui.Controls.BindableProperty.ValidateValueDelegate validateValue = default, Microsoft.Maui.Controls.BindableProperty.BindingPropertyChangedDelegate propertyChanged = default, Microsoft.Maui.Controls.BindableProperty.BindingPropertyChangingDelegate propertyChanging = default, Microsoft.Maui.Controls.BindableProperty.CoerceValueDelegate coerceValue = default, Microsoft.Maui.Controls.BindableProperty.CreateDefaultValueDelegate defaultValueCreator = default);

static member CreateReadOnly : string * Type * Type * obj * Microsoft.Maui.Controls.BindingMode * Microsoft.Maui.Controls.BindableProperty.ValidateValueDelegate * Microsoft.Maui.Controls.BindableProperty.BindingPropertyChangedDelegate * Microsoft.Maui.Controls.BindableProperty.BindingPropertyChangingDelegate * Microsoft.Maui.Controls.BindableProperty.CoerceValueDelegate * Microsoft.Maui.Controls.BindableProperty.CreateDefaultValueDelegate -> Microsoft.Maui.Controls.BindablePropertyKey

Public Shared Function CreateReadOnly (propertyName As String, returnType As Type, declaringType As Type, defaultValue As Object, Optional defaultBindingMode As BindingMode = Microsoft.Maui.Controls.BindingMode.OneWayToSource, Optional validateValue As BindableProperty.ValidateValueDelegate = Nothing, Optional propertyChanged As BindableProperty.BindingPropertyChangedDelegate = Nothing, Optional propertyChanging As BindableProperty.BindingPropertyChangingDelegate = Nothing, Optional coerceValue As BindableProperty.CoerceValueDelegate = Nothing, Optional defaultValueCreator As BindableProperty.CreateDefaultValueDelegate = Nothing) As BindablePropertyKey