Sequence.Except(TSource) Method (ISequence(TSource), IEnumerable(TSource))

Sequence Except TSource Method (ISequence TSource , IEnumerable TSource )

A Sandcastle Documented Class Library

Produces the set difference of two sequences by using the default equality comparer to compare values. If the second sequence represents an infinite set or series, this will never return!

Namespace: Sequences
Assembly: Sequences (in Sequences.dll) Version: 1.0.1.0 (1.0.1)

Syntax

C++

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public static ISequence<TSource> Except<TSource>(
	this ISequence<TSource> first,
	IEnumerable<TSource> second
)

public static ISequence<TSource> Except<TSource>(
	this ISequence<TSource> first,
	IEnumerable<TSource> second
)

<ExtensionAttribute> 
Public Shared Function Except(Of TSource) ( 
	first As ISequence(Of TSource),
	second As IEnumerable(Of TSource)
) As ISequence(Of TSource)

<ExtensionAttribute> 
Public Shared Function Except(Of TSource) ( 
	first As ISequence(Of TSource),
	second As IEnumerable(Of TSource)
) As ISequence(Of TSource)

public:
[ExtensionAttribute]
generic<typename TSource>
static ISequence<TSource>^ Except(
	ISequence<TSource>^ first, 
	IEnumerable<TSource>^ second
)

public:
[ExtensionAttribute]
generic<typename TSource>
static ISequence<TSource>^ Except(
	ISequence<TSource>^ first, 
	IEnumerable<TSource>^ second
)

static member Except : 
        first : ISequence<'TSource> * 
        second : IEnumerable<'TSource> -> ISequence<'TSource>

static member Except : 
        first : ISequence<'TSource> * 
        second : IEnumerable<'TSource> -> ISequence<'TSource>

Parameters

first: Type: Sequences ISequence TSource
A sequence whose elements that are not also in second will be returned.

second: Type: System.Collections.Generic IEnumerable TSource
A sequence whose elements that also occur in this sequence will cause those elements to be removed from the returned sequence.

Type Parameters

TSource: The type of the elements of the input sequences.

Return Value

Type: ISequence TSource
A sequence that contains the set difference of the elements of two sequences.

Usage Note

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

Reference

Sequence Class

Except Overload

Sequences Namespace