Whetstone Class reference
Whetstone Class reference
Whetstone
WhetStone Namespaces
WhetStone.Looping
toLookup Class
toLookup Methods
ToLookup(T) Method
toLookup
ToLookup
T
Method
Convert an
IEnumerable
T
to
ILookup
TKey, TElement
with identity.
Namespace:
WhetStone.Looping
Assembly:
WhetStone (in WhetStone.dll) Version: 1.0.4.0 (1.0.0.0)
Syntax
C#
Copy
public
static
ILookup
<T, T>
ToLookup
<T>(
this
IEnumerable
<T>
this
,
IEqualityComparer
<T>
matcher
)
Parameters
this
Type:
System.Collections.Generic
IEnumerable
T
The
IEnumerable
T
to convert.
matcher
Type:
System.Collections.Generic
IEqualityComparer
T
The
IEqualityComparer
T
to use.
Type Parameters
T
The type of the
IEnumerable
T
.
Return Value
Type:
ILookup
T
,
T
The equivalence classes for
this
under
matcher
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerable
T
. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic)
or
Extension Methods (C# Programming Guide)
.
See Also
Reference
toLookup Class
WhetStone.Looping Namespace