本文整理匯總了VB.NET中System.Linq.Expressions.MemberInitExpression類的典型用法代碼示例。如果您正苦於以下問題：VB.NET MemberInitExpression類的具體用法？VB.NET MemberInitExpression怎麽用？VB.NET MemberInitExpression使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了MemberInitExpression類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Animal
Class Animal
Public Species As String
Public Age As Integer
End Class
Shared Sub CreateMemberInitExpression()
Dim newAnimal As System.Linq.Expressions.NewExpression = _
System.Linq.Expressions.Expression.[New](Type.GetType("ExpressionVB.MemberInitExample+Animal"))
Dim speciesMember As System.Reflection.MemberInfo = _
Type.GetType("ExpressionVB.MemberInitExample+Animal").GetMember("Species")(0)
Dim ageMember As System.Reflection.MemberInfo = _
Type.GetType("ExpressionVB.MemberInitExample+Animal").GetMember("Age")(0)
' Create a MemberBinding object for each member
' that you want to initialize.
Dim speciesMemberBinding As System.Linq.Expressions.MemberBinding = _
System.Linq.Expressions.Expression.Bind( _
speciesMember, _
System.Linq.Expressions.Expression.Constant("horse"))
Dim ageMemberBinding As System.Linq.Expressions.MemberBinding = _
System.Linq.Expressions.Expression.Bind( _
ageMember, _
System.Linq.Expressions.Expression.Constant(12))
' Create a MemberInitExpression that represents initializing
' two members of the 'Animal' class.
Dim memberInitExpression As System.Linq.Expressions.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}
End Sub