Map.GroupJoin Method
Perform a grouped join of two maps based on matching keys extracted from the elements.
Namespace: Microsoft.Modeling
Assembly: Microsoft.Xrt.Runtime (in Microsoft.Xrt.Runtime.dll)
Usage
'Usage
Syntax
'Declaration
public Sequence<V> GroupJoin<U,K,V> (
IEnumerable<U> inner,
Func<KeyValuePair<D,R>,K> outerKeySelector,
Func<U,K> innerKeySelector,
Func<KeyValuePair<D,R>,IEnumerable<U>,V> resultSelector
)
GenericParameters
- U
- K
- V
Parameters
- inner
- outerKeySelector
- innerKeySelector
- resultSelector
Return Value
Returns Sequence.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
Microsoft Windows 7, Microsoft Windows Vista, Microsoft Windows XP SP2 or later, Microsoft Windows Server 2008, Microsoft Windows Server 2003