Implements the basic functionality required by aggregates in a
public abstract class DbAggregate
DbAggregate type exposes the following members.
Name Description Arguments Gets the list of expressions that define the arguments to this . DbAggregate ResultType Gets the result type of this . DbAggregate Top
Name Description Equals(Object) Determines whether the specified object is equal to the current object. (Inherited from Object.) Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) GetHashCode Serves as the default hash function. (Inherited from Object.) GetType Gets the (Inherited from of the current instance. Type Object.) MemberwiseClone Creates a shallow copy of the current (Inherited from . Object Object.) ToString Returns a string that represents the current object. (Inherited from Object.) Top
Aggregates are pseudo-expressions, and are severely restricted in where they can appear. Aggregates can only appear in the aggregates clause of a
expression. GroupBy .NET Framework
Supported in: 4.5, 4, 3.5 SP1
.NET Framework Client Profile
Supported in: 4
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.