MoreEnumerableOrderedMergeT Method (IEnumerableT, IEnumerableT, IComparerT)

Merges two ordered sequences into one with an additional parameter specifying how to compare the elements of the sequences. Where the elements equal in both sequences, the element from the first sequence is returned in the resulting sequence.

Namespace: MoreLinq
Assembly: MoreLinq (in MoreLinq.dll) Version: 2.5.0

Syntax

C++

Copy

public static IEnumerable<T> OrderedMerge<T>(
	this IEnumerable<T> first,
	IEnumerable<T> second,
	IComparer<T> comparer
)

<ExtensionAttribute>
Public Shared Function OrderedMerge(Of T) ( 
	first As IEnumerable(Of T),
	second As IEnumerable(Of T),
	comparer As IComparer(Of T)
) As IEnumerable(Of T)

public:
[ExtensionAttribute]
generic<typename T>
static IEnumerable<T>^ OrderedMerge(
	IEnumerable<T>^ first, 
	IEnumerable<T>^ second, 
	IComparer<T>^ comparer
)

[<ExtensionAttribute>]
static member OrderedMerge : 
        first : IEnumerable<'T> * 
        second : IEnumerable<'T> * 
        comparer : IComparer<'T> -> IEnumerable<'T>

Parameters

first: Type: System.Collections.GenericIEnumerableT
The first input sequence.
second: Type: System.Collections.GenericIEnumerableT
The second input sequence.
comparer: Type: System.Collections.GenericIComparerT
An IComparerT to compare elements.

Type Parameters

T: Type of elements in input and output sequences.

Return Value

Type: IEnumerableT
A sequence with elements from the two input sequences merged, as in a full outer join.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableT. 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).

Remarks

This method uses deferred execution. The behavior is undefined if the sequences are unordered as inputs.

Reference

MoreEnumerable Class

OrderedMerge Overload

MoreLinq Namespace