Class IndexedValues<TIndex, TValue>

Namespace: Alternet.UI

Assembly: Alternet.UI.Common.dll

Allows to get and set indexed values as fast as possible.

public class IndexedValues<TIndex, TValue> : BaseObject, IBaseObject where TIndex : notnull

Type Parameters

TIndex
TValue

Inheritance: object

BaseObject

IndexedValues<TIndex, TValue>

Implements: IBaseObject

Properties

this[TIndex]: Gets or sets value for the specified index.

Values: Gets a collection that contains the values.

Methods

Clear(): Removes all keys and values from the dictionary. All previously locked items become invalid.

GetLockedItem(TIndex): Gets locked item which allows to access index and value as fast as possible.

GetLockedItem(TIndex, Func<TValue?>): Gets locked item initialized with the default value.

GetLockedItemCached(TIndex, Func<TValue?>): Same as GetLockedItemCached(TIndex, Func<TValue?>) but caches last accessed index value, so repeated calls with the same index will work faster.

GetValue(TIndex): Gets value for the specified index.

GetValue(TIndex, Func<TValue>): Gets value for the specified index. If value was not assigned, getDefault function is used to initialize index/value pair.

SetValue(TIndex, TValue?): Sets value for the specified index.

Events

AfterClear: Occurs after all items are cleared.