| Overload | Description | 
|---|---|
| SelectMany(ITypedEntityQuery,IProjectionSelector) | Projects each element of a sequence to an IEnumerable{T} and combines the resulting sequences into one sequence of type IQueryable{T}. | 
| SelectMany<TSource>(IEntityQuery<TSource>,IProjectionSelector) | Projects each element of a sequence to an IEnumerable{T} and combines the resulting sequences into one sequence of type IQueryable{T}. | 
| SelectMany<TSource,TResult>(IEntityQuery<TSource>,Expression<Func<TSource,IEnumerable<TResult>>>) | Projects each element of a sequence to an IEnumerable{T} and combines the resulting sequences into one sequence of type IQueryable{T}. | 
| SelectMany<TSource,TResult>(IEntityQuery<TSource>,Expression<Func<TSource,Int32,IEnumerable<TResult>>>) | Projects each element of a sequence to an IEnumerable{T} and combines the resulting sequences into one sequence of type IQueryable{T}. | 
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family