Class IListExtensions

Extension methods for IListExtensions.

Inheritance

object

IListExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Phoenix.BotBrain.Extensions

Assembly: Phoenix.Plugin.BotBrain.Lists.dll

Syntax

public static class IListExtensions

Methods

GetNearestItem(IList, int)

Finds the item closest to the given index in a list.

Declaration

public static object? GetNearestItem(this IList self, int index)

Parameters

Type	Name	Description
IList	self	The list being extended.
int	index	The index.

Returns

Type	Description
object	the item, or null if the list is empty.

GetNearestItem<T>(IList<T>, int)

Finds the item closest to the given index in a list.

Declaration

public static T? GetNearestItem<T>(this IList<T> self, int index) where T : class

Parameters

Type	Name	Description
IList<T>	self	The list being extended.
int	index	The index.

Returns

Type	Description
T	the item, or null if the list is empty.

Type Parameters

Name	Description
T	The item type.

IndicesOf(IList, IEnumerable?)

Gets the indices of each object in an enumeration.

Declaration

public static IEnumerable<int> IndicesOf(this IList self, IEnumerable? items)

Parameters

Type	Name	Description
IList	self	The list being extended.
IEnumerable	items	The items to use.

Returns

Type	Description
IEnumerable<int>	The indices, or -1 if the item isn't found.

IndicesOf<T>(IList<T>, IEnumerable<T>)

Gets the indices of each item in an enumeration.

Declaration

public static IEnumerable<int> IndicesOf<T>(this IList<T> self, IEnumerable<T> items)

Parameters

Type	Name	Description
IList<T>	self	The list being extended.
IEnumerable<T>	items	The items to use.

Returns

Type	Description
IEnumerable<int>	The indices, or -1 if the item isn't found.

Type Parameters

Name	Description
T	The item type.

Move<T>(IList<T>, int, int)

Moves an item to a new index in a list.

Declaration

public static void Move<T>(this IList<T> self, int index, int newIndex)

Parameters

Type	Name	Description
IList<T>	self	The list being extended.
int	index	The original index.
int	newIndex	The new index.

Type Parameters

Name	Description
T	The item type.

OrderBy(IList, IList)

Returns a new enumeration with the list items in the same order as the other list.

Declaration

public static IEnumerable<object> OrderBy(this IList self, IList other)

Parameters

Type	Name	Description
IList	self	The list being extended.
IList	other	The other sorted list to use.

Returns

Type	Description
IEnumerable<object>	An enumeration.