自2006年以来 我转到了VS2010,一天有几次,我在编目中发现一个汇编错误:
DBML1005: Mapping between DbType bigint and Type
MyNamespace.SecurityToken in Column SecurityToken of Type
Employee is not supported
当我重新启用VS2010时,错误就消失了。 我没有使用该份dbml文档来申请的问题(具体地说,在<条码>上没有发现正确价值的问题。”
<条码>安全标注/代码> 财产为大体类型,定义如下:
[Flags]
public enum SecurityToken : long
{
None = 1,
Admin = 2,
......
}
www.un.org/Depts/DGACM/index_french.htm
我失踪了吗? 尤其令人感到奇怪的是,这种错误有时发生,当时I m写作代码根本与LINQ模式有关。
这似乎是解决这些难题时的教训。 工作是增加<代码>全球:序号。
您的DBML档案中对此进行的必要绘图可能包括:
<Column Name="SecurityToken" Type="global::MyNamespace.SecurityToken"
DbType="BigInt NOT NULL" CanBeNull="false" />
在原因中,你也可以使用设计师。
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