| IdeaBlade.EntityModel.Compat Assembly > IdeaBlade.EntityModel.Compat Namespace > EntityScalarQueryAsyncExtensions Class : First Method |
| Overload | Description |
|---|---|
| First(IEntityScalarQuery,Action<EntityScalarQueryOperation>,Object) | Returns the first element in the sequence. |
| First<TResult>(IEntityScalarQuery<TResult>,Action<EntityScalarQueryOperation<TResult>>,Object) | Returns the first element in the sequence. |
| First(IEntityScalarQuery,IPredicateDescription,Action<EntityScalarQueryOperation>,Object) | Returns the first element in the sequence that satisfies the specified condition. |
| First<TResult>(IEntityScalarQuery<TResult>,Expression<Func<TResult,Boolean>>,Action<EntityScalarQueryOperation<TResult>>,Object) | Returns the first element in the sequence that satisfies the specified condition. |
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2