本文整理汇总了C#中BindingContext.UnregisterColumnBinding方法的典型用法代码示例。如果您正苦于以下问题：C# BindingContext.UnregisterColumnBinding方法的具体用法？C# BindingContext.UnregisterColumnBinding怎么用？C# BindingContext.UnregisterColumnBinding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BindingContext的用法示例。
在下文中一共展示了BindingContext.UnregisterColumnBinding方法的1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: PersistAndFind
public void PersistAndFind()
{
var bindingContext = new BindingContext();
Assert.IsFalse(bindingContext.StrictExplicitColumnBinding);
Assert.IsFalse(bindingContext.StrictExplicitKeyBinding);
Assert.IsFalse(bindingContext.StrictExplicitTableBinding);
bindingContext.StrictExplicitColumnBinding = true;
Assert.IsTrue(bindingContext.RegisterColumnBinding(typeof(EntityA), new ColumnBindingEntityA()));
Assert.IsFalse(bindingContext.RegisterColumnBinding(typeof(EntityA), new ColumnBindingEntityA()));
Assert.IsTrue(bindingContext.RegisterColumnBinding(typeof(EntityB), new ColumnBinding("b", "qb")));
Assert.IsTrue(bindingContext.RegisterColumnBinding(typeof(EntityC1), new ColumnBinding("c", "1")));
Assert.IsTrue(bindingContext.RegisterColumnBinding(typeof(EntityC2), new ColumnBinding("c", "2")));
var eb1 = new EntityB();
TestBase.TestSerialization(eb1);
var eb2 = new EntityB { A = new EntityA() };
TestBase.TestSerialization(eb2);
var ec1 = new EntityC1 { A = new EntityA() };
TestBase.TestSerialization(ec1);
var ec2 = new EntityC2 { A = new EntityA() };
TestBase.TestSerialization(ec2);
using (var em = Emf.CreateEntityManager(bindingContext))
{
Assert.IsTrue(em.IsTypeDeclared<EntityA>());
Assert.IsTrue(em.IsTypeDeclared<EntityB>());
Assert.IsTrue(em.IsTypeDeclared<EntityC1>());
Assert.IsTrue(em.IsTypeDeclared<EntityC2>());
em.Configuration.Binding.StrictExplicitColumnBinding = true;
em.Persist(eb1);
Assert.IsNotNull(eb1.Key);
Assert.IsFalse(string.IsNullOrEmpty(eb1.Key.Row));
Assert.AreEqual("b", eb1.Key.ColumnFamily);
Assert.AreEqual("qb", eb1.Key.ColumnQualifier);
em.Persist(eb2);
Assert.IsNotNull(eb2.Key);
Assert.IsFalse(string.IsNullOrEmpty(eb2.Key.Row));
Assert.AreEqual("b", eb2.Key.ColumnFamily);
Assert.AreEqual("qb", eb2.Key.ColumnQualifier);
Assert.IsNotNull(eb2.A.Key);
Assert.IsFalse(string.IsNullOrEmpty(eb2.A.Key.Row));
Assert.AreEqual("a", eb2.A.Key.ColumnFamily);
Assert.AreEqual("qa", eb2.A.Key.ColumnQualifier);
em.Persist(ec1);
Assert.IsNotNull(ec1.Key);
Assert.IsFalse(string.IsNullOrEmpty(ec1.Key.Row));
Assert.AreEqual("c", ec1.Key.ColumnFamily);
Assert.AreEqual("1", ec1.Key.ColumnQualifier);
em.Persist(ec2);
Assert.IsNotNull(ec2.Key);
Assert.IsFalse(string.IsNullOrEmpty(ec2.Key.Row));
Assert.AreEqual("c", ec2.Key.ColumnFamily);
Assert.AreEqual("2", ec2.Key.ColumnQualifier);
}
using (var em = Emf.CreateEntityManager(bindingContext))
{
var _eb1 = em.Find<EntityB>(eb1.Key);
Assert.AreEqual(eb1, _eb1);
var _ea2 = em.Find<EntityA>(eb2.A.Key);
Assert.AreEqual(eb2.A, _ea2);
var _eb2 = em.Find<EntityB>(eb2.Key);
Assert.AreEqual(eb2, _eb2);
var _ec1 = em.Find<EntityC1>(ec1.Key);
Assert.AreEqual(ec1, _ec1);
var _ec2 = em.Find<EntityC2>(ec2.Key);
Assert.AreEqual(ec2, _ec2);
var ecl = em.Fetch<EntityC>().ToList();
Assert.AreEqual(2, ecl.Count);
Assert.IsTrue(ecl.Contains(_ec1));
Assert.IsTrue(ecl.Contains(_ec2));
}
Assert.IsTrue(bindingContext.UnregisterColumnBinding(typeof(EntityA)));
Assert.IsFalse(bindingContext.UnregisterColumnBinding(typeof(EntityA)));
Assert.IsTrue(bindingContext.UnregisterColumnBinding(typeof(EntityB)));
Assert.IsTrue(bindingContext.UnregisterColumnBinding(typeof(EntityC1)));
Assert.IsTrue(bindingContext.UnregisterColumnBinding(typeof(EntityC2)));
}