本文整理汇总了C#中ObservableDictionary.SuppressChangeNotifications方法的典型用法代码示例。如果您正苦于以下问题：C# ObservableDictionary.SuppressChangeNotifications方法的具体用法？C# ObservableDictionary.SuppressChangeNotifications怎么用？C# ObservableDictionary.SuppressChangeNotifications使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ObservableDictionary的用法示例。
在下文中一共展示了ObservableDictionary.SuppressChangeNotifications方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SuppressChangeNotificationsShouldThrowObjectDisposedExceptionAfterDictionaryDisposal
public void SuppressChangeNotificationsShouldThrowObjectDisposedExceptionAfterDictionaryDisposal()
{
// given
var observableDictionary = new ObservableDictionary<int, string>();
observableDictionary.Dispose();
// when
Action action = () => { var suppression = observableDictionary.SuppressChangeNotifications(); };
action
.ShouldThrow<ObjectDisposedException>()
.WithMessage($"Cannot access a disposed object.\r\nObject name: '{observableDictionary.GetType().Name}'.");
}示例2: IsTrackingChangesReturnsCorrectValue
public void IsTrackingChangesReturnsCorrectValue()
{
// given
using (var observableDictionary = new ObservableDictionary<int, string>())
{
// when
using (observableDictionary.SuppressChangeNotifications())
{
observableDictionary.IsTrackingChanges.Should().BeFalse();
}
observableDictionary.IsTrackingChanges.Should().BeTrue();
}
}示例3: SuppressChangeNotificationsPreventsMultipleSuppressions
public void SuppressChangeNotificationsPreventsMultipleSuppressions()
{
// given
using (var observableDictionary = new ObservableDictionary<int, string>())
{
// when
using (observableDictionary.SuppressChangeNotifications())
{
Action action = () => { var secondSuppression = observableDictionary.SuppressChangeNotifications(); };
action
.ShouldThrow<InvalidOperationException>()
.WithMessage("A Change Notification Suppression is currently already ongoing, multiple concurrent suppressions are not supported.");
}
}
}