Queryable::Concat<TSource> Method (IQueryable<TSource>^, IEnumerable<TSource>^)
Concatenates two sequences.
Assembly: System.Core (in System.Core.dll)
public: generic<typename TSource> [ExtensionAttribute] static IQueryable<TSource>^ Concat( IQueryable<TSource>^ source1, IEnumerable<TSource>^ source2 )
The first sequence to concatenate.
The sequence to concatenate to the first sequence.
Return ValueType: System.Linq::IQueryable< >^
An IQueryable<T> that contains the concatenated elements of the two input sequences.
The type of the elements of the input sequences.
The MethodCallExpression that represents calling itself as a constructed generic method. It then passes the MethodCallExpression to the CreateQuery<TElement>(Expression^) method of the IQueryProvider represented by the Provider property of the source1 parameter.method generates a
The query behavior that occurs as a result of executing an expression tree that represents callingdepends on the implementation of the type of the source1 parameter. The expected behavior is that the elements in source2 are concatenated to those of source1 to create a new sequence.
Available since 4.5
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.1
Available since 8.1