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Class SortedRangeValueList<T> - UWP API Reference | Syncfusion

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    Class SortedRangeValueList<T>

    A sorted list with RangeValuePair<T> ordered by the start index of the ranges. SortedRangeValueList ensures that ranges of the elements inside the list do not overlap and it also ensures that there are no empty gaps meaning that the subsequent range will always have the Start position be set to the End position of the previous range plus one.

    Inheritance
    System.Object
    SortedRangeValueList<T>
    Implements
    System.Collections.Generic.IEnumerable<RangeValuePair<T>>
    System.Collections.IEnumerable
    Namespace: Syncfusion.UI.Xaml.ScrollAxis
    Assembly: Syncfusion.SfGrid.UWP.dll
    Syntax
    public class SortedRangeValueList<T> : Object, IEnumerable<RangeValuePair<T>>, IEnumerable
    Type Parameters
    Name
    T

    Constructors

    SortedRangeValueList()

    Initializes a new instance of the SortedRangeValueList<T> class.

    Declaration
    public SortedRangeValueList()

    SortedRangeValueList(T)

    Initializes a new instance of the SortedRangeValueList<T> class.

    Declaration
    public SortedRangeValueList(T defaultValue)
    Parameters
    Type Name Description
    T defaultValue

    The default value used for filling gaps.

    Properties

    Count

    Gets the count which is the same as the end position of the last range.

    Declaration
    public int Count { get; }
    Property Value
    Type Description
    System.Int32

    The count.

    DefaultValue

    Gets or sets the default value used for filling gaps.

    Declaration
    public T DefaultValue { get; set; }
    Property Value
    Type Description
    T

    The default value.

    Item[Int32]

    Gets the value of the range that contains the specified index or changes the value of the range. When necessary it splits a range and creates a new range value pair to hold the new value for the specified index.

    Declaration
    public T this[int index] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index
    Property Value
    Type
    T

    Methods

    GetEnumerator()

    Returns an enumerator that iterates through a collection.

    Declaration
    public IEnumerator GetEnumerator()
    Returns
    Type Description
    System.Collections.IEnumerator

    An System.Collections.IEnumerator object that can be used to iterate through the collection.

    GetRange(Int32, out Int32)

    Gets a range that contains the specified index and also returns a count indicating the delta between the index and the end of the range.

    Declaration
    public T GetRange(int index, out int count)
    Parameters
    Type Name Description
    System.Int32 index

    The index.

    System.Int32 count

    The count.

    Returns
    Type
    T

    Insert(Int32, Int32)

    Inserts a range intialized with DefaultValue at the specified index. When necessary it splits a range and creates a new range value pair.

    Declaration
    public void Insert(int insertAt, int count)
    Parameters
    Type Name Description
    System.Int32 insertAt

    The insertion point.

    System.Int32 count

    The count.

    Insert(Int32, Int32, T)

    Inserts a range intialized with a given value at the specified index. When necessary it splits a range and creates a new range value pair.

    Declaration
    public void Insert(int insertAt, int count, T value)
    Parameters
    Type Name Description
    System.Int32 insertAt

    The insertion point.

    System.Int32 count

    The count.

    T value

    The value.

    Insert(Int32, Int32, T, SortedRangeValueList<T>)

    Inserts a range intialized with a given value at the specified index. When necessary it splits a range and creates a new range value pair.

    Declaration
    public void Insert(int insertAt, int count, T value, SortedRangeValueList<T> moveRanges)
    Parameters
    Type Name Description
    System.Int32 insertAt

    The insertion point.

    System.Int32 count

    The count.

    T value

    The value.

    SortedRangeValueList<T> moveRanges

    Allocate this object before a preceeding Remove call when moving ranges. Otherwise specify null.

    Insert(Int32, Int32, SortedRangeValueList<T>)

    Inserts a range intialized with DefaultValue at the specified index. When necessary it splits a range and creates a new range value pair.

    Declaration
    public void Insert(int insertAt, int count, SortedRangeValueList<T> moveRanges)
    Parameters
    Type Name Description
    System.Int32 insertAt

    The insertion point.

    System.Int32 count

    The count.

    SortedRangeValueList<T> moveRanges

    Allocate this object before a preceeding Remove call when moving ranges. Otherwise specify null.

    Remove(Int32, Int32)

    Removes a range at the specified index. When necessary ranges are merged when preceeding and subsquent ranges have the same value.

    Declaration
    public void Remove(int removeAt, int count)
    Parameters
    Type Name Description
    System.Int32 removeAt

    The index for the range to be removed.

    System.Int32 count

    The count.

    Remove(Int32, Int32, SortedRangeValueList<T>)

    Removes a range at the specified index. When necessary ranges are merged when preceeding and subsquent ranges have the same value.

    Declaration
    public void Remove(int removeAt, int count, SortedRangeValueList<T> moveRanges)
    Parameters
    Type Name Description
    System.Int32 removeAt

    The index for the range to be removed.

    System.Int32 count

    The count.

    SortedRangeValueList<T> moveRanges

    Allocate this object before a Remove call when moving ranges and pass it to a subsequent Insert call. Otherwise specify null.

    SetRange(Int32, Int32, T)

    Sets the value for a range at the specified index. When necessary ranges are split or merged to make sure integrity of the list is maintained. (SortedRangeValueList ensures that ranges of the elements inside the list do not overlap and it also ensures that there are no empty gaps meaning that the subsequent range will always have the Start position be set to the End position of the previous range plus one.)

    Declaration
    public void SetRange(int index, int count, T value)
    Parameters
    Type Name Description
    System.Int32 index

    The index for the range to be changed.

    System.Int32 count

    The count.

    T value

    The value.

    Implements

    System.Collections.Generic.IEnumerable<>
    System.Collections.IEnumerable

    Extension Methods

    DateTimeExtension.ToDateTime(Object)
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