'宣言 Public Overloads Shared Function BuildPropertyExpressionFromPropertyName( _ ByVal propertyName As String, _ ByVal paramExpression As ParameterExpression, _ ByVal cachedTypedInfo As CachedTypedInfo, _ ByVal propertyType As Type, _ ByVal defaultValue As Object _ ) As Expression
public static Expression BuildPropertyExpressionFromPropertyName( string propertyName, ParameterExpression paramExpression, CachedTypedInfo cachedTypedInfo, Type propertyType, object defaultValue )