| IdeaBlade.EntityModel.Compat Assembly > IdeaBlade.EntityModel.Compat Namespace > EntityScalarQueryAsyncExtensions Class : Count Method |
| Overload | Description |
|---|---|
| Count(IEntityScalarQuery,Action<EntityScalarQueryOperation<Int32>>,Object) | Returns the number of elements in a sequence. |
| Count<TSource>(IEntityScalarQuery<TSource>,Action<EntityScalarQueryOperation<Int32>>,Object) | Returns the number of elements in a sequence. |
| Count(IEntityScalarQuery,IPredicateDescription,Action<EntityScalarQueryOperation<Int32>>,Object) | Returns the number of elements in the specified sequence that satisfies a condition. |
| Count<TSource>(IEntityScalarQuery<TSource>,Expression<Func<TSource,Boolean>>,Action<EntityScalarQueryOperation<Int32>>,Object) | Returns the number of elements in the specified sequence that satisfies a 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