.NET Framework Class Library
EnumerableSkipTSource Method

Bypasses a specified number of elements in a sequence and then returns the remaining elements.

Namespace:   System.Linq
Assembly:  System.Core (in System.Core.dll)
Syntax
<[%$TOPIC/bb358985_en-us_VS_110_1_0_0_0_0%]> _
Public Shared Function Skip(Of TSource) ( _
	source As [%$TOPIC/bb358985_en-us_VS_110_1_0_0_0_1%](Of TSource), _
	count As [%$TOPIC/bb358985_en-us_VS_110_1_0_0_0_2%] _
) As [%$TOPIC/bb358985_en-us_VS_110_1_0_0_0_3%](Of TSource)
public static [%$TOPIC/bb358985_en-us_VS_110_1_0_1_0_0%]<TSource> Skip<TSource>(
	this [%$TOPIC/bb358985_en-us_VS_110_1_0_1_0_1%]<TSource> source,
	[%$TOPIC/bb358985_en-us_VS_110_1_0_1_0_2%] count
)
[[%$TOPIC/bb358985_en-us_VS_110_1_0_2_0_0%]]
public:
generic<typename TSource>
static [%$TOPIC/bb358985_en-us_VS_110_1_0_2_0_1%]<TSource>^ Skip(
	[%$TOPIC/bb358985_en-us_VS_110_1_0_2_0_2%]<TSource>^ source, 
	[%$TOPIC/bb358985_en-us_VS_110_1_0_2_0_3%] count
)
static member Skip : 
        source:[%$TOPIC/bb358985_en-us_VS_110_1_0_3_0_0%]<'TSource> * 
        count:[%$TOPIC/bb358985_en-us_VS_110_1_0_3_0_1%] -> [%$TOPIC/bb358985_en-us_VS_110_1_0_3_0_2%]<'TSource> 

Type Parameters

TSource

The type of the elements of source.

Parameters

source
Type: System.Collections.GenericIEnumerableTSource

An IEnumerableT to return elements from.

count
Type: SystemInt32

The number of elements to skip before returning the remaining elements.

Return Value

Type: System.Collections.GenericIEnumerableTSource
An IEnumerableT that contains the elements that occur after the specified index in the input sequence.

Usage Note

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

source is .

Remarks

This method is implemented by using deferred execution. The immediate return value is an object that stores all the information that is required to perform the action. The query represented by this method is not executed until the object is enumerated either by calling its GetEnumerator method directly or by using foreach in Visual C# or For Each in Visual Basic.

If source contains fewer than count elements, an empty IEnumerableT is returned. If count is less than or equal to zero, all elements of source are yielded.

The TakeTSource and SkipTSource methods are functional complements. Given a sequence coll and an integer n, concatenating the results of coll.Take(n) and coll.Skip(n) yields the same sequence as coll.

In Visual Basic query expression syntax, a Skip clause translates to an invocation of SkipTSource.

Examples

The following code example demonstrates how to use SkipTSource to skip a specified number of elements in a sorted array and return the remaining elements.

        ' Create an array of integers that represent grades. 
        Dim grades() As Integer = {59, 82, 70, 56, 92, 98, 85}

        ' Sort the numbers in descending order and 
        ' get all but the first (largest) three numbers. 
        Dim lowerGrades As IEnumerable(Of Integer) = _
            grades _
            .OrderByDescending(Function(g) g) _
            .Skip(3)

        ' Display the results. 
        Dim output As New System.Text.StringBuilder("All grades except the top three are:" & vbCrLf)
        For Each grade As Integer In lowerGrades
            output.AppendLine(grade)
        Next
        MsgBox(output.ToString())

        ' This code produces the following output: 
        ' 
        ' All grades except the top three are: 
        ' 82 
        ' 70 
        ' 59 
        ' 56
int[] grades = { 59, 82, 70, 56, 92, 98, 85 };

            IEnumerable<int> lowerGrades =
                grades.OrderByDescending(g => g).Skip(3);

            Console.WriteLine("All grades except the top three are:");
            foreach (int grade in lowerGrades)
            {
                Console.WriteLine(grade);
            }

            /*
             This code produces the following output:

             All grades except the top three are:
             82
             70
             59
             56
            */
Version Information

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1
Platforms

Windows Phone 8.1, Windows Phone 8, 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.