SelfServicingExtensionMethodsGetSingleAsyncTEntity Method (EntityQueryTEntity, ITransaction) |
Namespace:
SD.LLBLGen.Pro.QuerySpec.SelfServicing
Assembly:
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
Syntax public static Task<TEntity> GetSingleAsync<TEntity>(
this EntityQuery<TEntity> query,
ITransaction transactionToUse
)
where TEntity : EntityBase, IEntity
<ExtensionAttribute>
Public Shared Function GetSingleAsync(Of TEntity As {EntityBase, IEntity}) (
query As EntityQuery(Of TEntity),
transactionToUse As ITransaction
) As Task(Of TEntity)
Parameters
- query
- Type: SD.LLBLGen.Pro.QuerySpecEntityQueryTEntity
The query. - transactionToUse
- Type: SD.LLBLGen.Pro.ORMSupportClassesITransaction
The transaction to use.
Type Parameters
- TEntity
- The type of the entity.
Return Value
Type:
TaskTEntity
the first entity in the resultset
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
EntityQueryTEntity. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
Exceptions See Also