SortedSet<T> Konstruktoren

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

public:
 SortedSet();

public SortedSet ();

Public Sub New ()

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

public:
 SortedSet(System::Collections::Generic::IComparer<T> ^ comparer);

public SortedSet (System.Collections.Generic.IComparer<T> comparer);

public SortedSet (System.Collections.Generic.IComparer<T>? comparer);

new System.Collections.Generic.SortedSet<'T> : System.Collections.Generic.IComparer<'T> -> System.Collections.Generic.SortedSet<'T>

Public Sub New (comparer As IComparer(Of T))

Parameter

Ausnahmen

Beispiele

Im folgenden Beispiel wird ein Vergleich (ByFileExtension) definiert, der verwendet wird, um eine sortierte Gruppe zu erstellen, die Dateinamen nach ihren Erweiterungen sortiert. Dieses Codebeispiel ist Teil eines größeren Beispiels, das für die SortedSet<T>-Klasse bereitgestellt wird.

// Create a sorted set using the ByFileExtension comparer.
var mediaFiles1 = new SortedSet<string>(new ByFileExtension());

' Create a sorted set using the ByFileExtension comparer.
Dim mediaFiles1 As New SortedSet(Of String)(New ByFileExtension)

// Defines a comparer to create a sorted set
// that is sorted by the file extensions.
public class ByFileExtension : IComparer<string>
{
    string xExt, yExt;

    CaseInsensitiveComparer caseiComp = new CaseInsensitiveComparer();

    public int Compare(string x, string y)
    {
        // Parse the extension from the file name.
        xExt = x.Substring(x.LastIndexOf(".") + 1);
        yExt = y.Substring(y.LastIndexOf(".") + 1);

        // Compare the file extensions.
        int vExt = caseiComp.Compare(xExt, yExt);
        if (vExt != 0)
        {
            return vExt;
        }
        else
        {
            // The extension is the same,
            // so compare the filenames.
            return caseiComp.Compare(x, y);
        }
    }
}

' Defines a comparer to create a sorted set
' that is sorted by the file extensions.
Public Class ByFileExtension
    Implements IComparer(Of String)
    Dim xExt, yExt As String

    Dim caseiComp As CaseInsensitiveComparer = _
                        New CaseInsensitiveComparer
    Public Function Compare(x As String, y As String) _
        As Integer Implements IComparer(Of String).Compare
        ' Parse the extension from the file name.
        xExt = x.Substring(x.LastIndexOf(".") + 1)
        yExt = y.Substring(y.LastIndexOf(".") + 1)

        ' Compare the file extensions.
        Dim vExt As Integer = caseiComp.Compare(xExt, yExt)
        If vExt <> 0 Then
            Return vExt
        Else
            ' The extension is the same, 
            ' so compare the filenames. 
            Return caseiComp.Compare(x, y)
        End If
    End Function        
    
End Class

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

public:
 SortedSet(System::Collections::Generic::IEnumerable<T> ^ collection);

public SortedSet (System.Collections.Generic.IEnumerable<T> collection);

new System.Collections.Generic.SortedSet<'T> : seq<'T> -> System.Collections.Generic.SortedSet<'T>

Public Sub New (collection As IEnumerable(Of T))

Parameter

Hinweise

Doppelte Elemente in der enumerierbaren Auflistung werden nicht in die neue instance der SortedSet<T> -Klasse kopiert, und es werden keine Ausnahmen ausgelöst.

Dieser Konstruktor ist ein O(n log n) Vorgang, wobei n die Anzahl der Elemente im collection Parameter entspricht.

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

public:
 SortedSet(System::Collections::Generic::IEnumerable<T> ^ collection, System::Collections::Generic::IComparer<T> ^ comparer);

public SortedSet (System.Collections.Generic.IEnumerable<T> collection, System.Collections.Generic.IComparer<T> comparer);

public SortedSet (System.Collections.Generic.IEnumerable<T> collection, System.Collections.Generic.IComparer<T>? comparer);

new System.Collections.Generic.SortedSet<'T> : seq<'T> * System.Collections.Generic.IComparer<'T> -> System.Collections.Generic.SortedSet<'T>

Public Sub New (collection As IEnumerable(Of T), comparer As IComparer(Of T))

Parameter

Ausnahmen

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

Quelle:

SortedSet.cs

protected:
 SortedSet(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

protected SortedSet (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
protected SortedSet (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

new System.Collections.Generic.SortedSet<'T> : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Collections.Generic.SortedSet<'T>

[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Collections.Generic.SortedSet<'T> : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Collections.Generic.SortedSet<'T>

Protected Sub New (info As SerializationInfo, context As StreamingContext)

Parameter

Attribute

ObsoleteAttribute

Hinweise

Dieser Konstruktor wird während der Deserialisierung aufgerufen, um ein Objekt wiederhergestellt zu haben, das über einen Stream übertragen wird.