验证值批注是否声明类型，该批注的表达式是否具有正确类型。
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 ValueAnnotationAssertCorrectExpressionType As ValidationRule(Of IEdmValueAnnotation)
用法
Dim value As ValidationRule(Of IEdmValueAnnotation)
value = ValidationRules.ValueAnnotationAssertCorrectExpressionType
public static readonly ValidationRule<IEdmValueAnnotation> ValueAnnotationAssertCorrectExpressionType
public:
static initonly ValidationRule<IEdmValueAnnotation^>^ ValueAnnotationAssertCorrectExpressionType
static val ValueAnnotationAssertCorrectExpressionType: ValidationRule<IEdmValueAnnotation>
public static final var ValueAnnotationAssertCorrectExpressionType : ValidationRule<IEdmValueAnnotation>