本文整理汇总了C#中System.Linq.Expressions.MemberInitExpression类的典型用法代码示例。如果您正苦于以下问题：C# MemberInitExpression类的具体用法？C# MemberInitExpression怎么用？C# MemberInitExpression使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MemberInitExpression类属于System.Linq.Expressions命名空间，在下文中一共展示了MemberInitExpression类的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: CreateMemberInitExpression
class Animal
{
public string Species {get; set;}
public int Age {get; set;}
}
public static void CreateMemberInitExpression()
{
System.Linq.Expressions.NewExpression newAnimal =
System.Linq.Expressions.Expression.New(typeof(Animal));
System.Reflection.MemberInfo speciesMember =
typeof(Animal).GetMember("Species")[0];
System.Reflection.MemberInfo ageMember =
typeof(Animal).GetMember("Age")[0];
// Create a MemberBinding object for each member
// that you want to initialize.
System.Linq.Expressions.MemberBinding speciesMemberBinding =
System.Linq.Expressions.Expression.Bind(
speciesMember,
System.Linq.Expressions.Expression.Constant("horse"));
System.Linq.Expressions.MemberBinding ageMemberBinding =
System.Linq.Expressions.Expression.Bind(
ageMember,
System.Linq.Expressions.Expression.Constant(12));
// Create a MemberInitExpression that represents initializing
// two members of the 'Animal' class.
System.Linq.Expressions.MemberInitExpression memberInitExpression =
System.Linq.Expressions.Expression.MemberInit(
newAnimal,
speciesMemberBinding,
ageMemberBinding);
Console.WriteLine(memberInitExpression.ToString());
// This code produces the following output:
//
// new Animal() {Species = "horse", Age = 12}
}