验证没有其他错误的基元类型不能具有 None 种类。
命名空间： Microsoft.Data.Edm.Validation
程序集： Microsoft.Data.Edm（在 Microsoft.Data.Edm.dll 中）
语法
声明
Public Shared ReadOnly PrimitiveTypeMustNotHaveKindOfNone As ValidationRule(Of IEdmPrimitiveType)
用法
Dim value As ValidationRule(Of IEdmPrimitiveType)
value = ValidationRules.PrimitiveTypeMustNotHaveKindOfNone
public static readonly ValidationRule<IEdmPrimitiveType> PrimitiveTypeMustNotHaveKindOfNone
public:
static initonly ValidationRule<IEdmPrimitiveType^>^ PrimitiveTypeMustNotHaveKindOfNone
static val PrimitiveTypeMustNotHaveKindOfNone: ValidationRule<IEdmPrimitiveType>
public static final var PrimitiveTypeMustNotHaveKindOfNone : ValidationRule<IEdmPrimitiveType>