确定资源类型是否有派生类型。
命名空间: System.Data.Services.Providers
程序集: Microsoft.Data.Services(在 Microsoft.Data.Services.dll 中)
语法
声明
Function HasDerivedTypes ( _
resourceType As ResourceType _
) As Boolean
用法
Dim instance As IDataServiceMetadataProvider
Dim resourceType As ResourceType
Dim returnValue As Boolean
returnValue = instance.HasDerivedTypes(resourceType)
bool HasDerivedTypes(
ResourceType resourceType
)
bool HasDerivedTypes(
ResourceType^ resourceType
)
abstract HasDerivedTypes :
resourceType:ResourceType -> bool
function HasDerivedTypes(
resourceType : ResourceType
) : boolean
参数
- resourceType
类型:System.Data.Services.Providers.ResourceType
要评估的 ResourceType 对象。
返回值
类型:System.Boolean
当 resourceType 表示具有派生类型的实体时,为 true;否则为 false。