Interface IList<T>

Represents a collection of objects that can be individually accessed by index.

interface IList<T> {
    Item: PropertyGet<number | Int32, JsType<T>> & PropertySet<
        number
        | Int32,
        T | JsType<T>,
    >;
    get Count(): number;
    get IsReadOnly(): boolean;
    "[iterator]"(): Iterator<JsType<T>>;
    Add(item: T | JsType<T>): void;
    Cast<T1, T2>(this: T2, type: TypeRef<T1>): T1;
    Clear(): void;
    Contains(item: T | JsType<T>): boolean;
    IndexOf(item: T | JsType<T>): number;
    Insert(index: number | Int32, item: T | JsType<T>): void;
    Remove(item: T | JsType<T>): boolean;
    RemoveAt(index: number | Int32): void;
    TryCast<T1, T2>(this: T2, type: TypeRef<T1>): null | T1;
}

Type Parameters

Hierarchy (View Summary)

IInterfaceBase
System.Collections.Generic.ICollection<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable
- IList

Index

Properties

`Readonly`Item

Item: PropertyGet<number | Int32, JsType<T>> & PropertySet<
    number
    | Int32,
    T | JsType<T>,
>

Gets or sets the element at the specified index.

Param: index

The zero-based index of the element to get or set.

Returns

The element at the specified index.

Accessors

Count

get Count(): number
Gets the number of elements contained in the System.Collections.Generic.ICollection.

Returns number
The number of elements contained in the System.Collections.Generic.ICollection.

Inherited from ICollection.Count

IsReadOnly

get IsReadOnly(): boolean
Gets a value indicating whether the System.Collections.Generic.ICollection is read-only.

Returns boolean
true if the System.Collections.Generic.ICollection is read-only; otherwise, false.

Inherited from ICollection.IsReadOnly

Methods

[iterator]

"[iterator]"(): Iterator<JsType<T>>
Returns Iterator<JsType<T>>
Overrides ICollection.[iterator]

Add

Add(item: T | JsType<T>): void
Adds an item to the System.Collections.Generic.ICollection.
Parameters
- item: T | JsType<T>
  The object to add to the System.Collections.Generic.ICollection.
Returns void
Inherited from ICollection.Add

Cast

Cast<T1, T2>(this: T2, type: TypeRef<T1>): T1
Casts this object to the specified type. Throws error on failure.
Type Parameters
- T1
  The target type of the cast.
- T2
  The type of the object to cast.
Parameters
- this: T2
- type: TypeRef<T1>
  The type to cast to.
Returns T1
Inherited from IInterfaceBase.Cast

Clear

Clear(): void
Removes all items from the System.Collections.Generic.ICollection.

Returns void
Inherited from ICollection.Clear

Contains

Contains(item: T | JsType<T>): boolean
Determines whether the System.Collections.Generic.ICollection contains a specific value.
Parameters
- item: T | JsType<T>
  The object to locate in the System.Collections.Generic.ICollection.
Returns boolean
true if item is found in the System.Collections.Generic.ICollection; otherwise, false.

Inherited from ICollection.Contains

IndexOf

IndexOf(item: T | JsType<T>): number
Determines the index of a specific item in the System.Collections.Generic.IList.
Parameters
- item: T | JsType<T>
  The object to locate in the System.Collections.Generic.IList.
Returns number
The index of item if found in the list; otherwise, -1.

Insert

Insert(index: number | Int32, item: T | JsType<T>): void
Inserts an item to the System.Collections.Generic.IList at the specified index.
Parameters
- index: number | Int32
  The zero-based index at which item should be inserted.
- item: T | JsType<T>
  The object to insert into the System.Collections.Generic.IList.
Returns void

Remove

Remove(item: T | JsType<T>): boolean
Removes the first occurrence of a specific object from the System.Collections.Generic.ICollection.
Parameters
- item: T | JsType<T>
  The object to remove from the System.Collections.Generic.ICollection.
Returns boolean
true if item was successfully removed from the System.Collections.Generic.ICollection; otherwise, false. This method also returns false if item is not found in the original System.Collections.Generic.ICollection.

Inherited from ICollection.Remove

RemoveAt

RemoveAt(index: number | Int32): void
Removes the System.Collections.Generic.IList item at the specified index.
Parameters
- index: number | Int32
  The zero-based index of the item to remove.
Returns void

TryCast

TryCast<T1, T2>(this: T2, type: TypeRef<T1>): null | T1
Casts this object to the specified type. Returns null on failure.
Type Parameters
- T1
  The target type of the cast.
- T2
  The type of the object to cast.
Parameters
- this: T2
- type: TypeRef<T1>
  The type to cast to.
Returns null | T1
Inherited from IInterfaceBase.TryCast

Interface IList<T>

Type Parameters

Hierarchy (View Summary)

Index

Properties

Accessors

Methods

Properties

ReadonlyItem

Param: index

Returns

Accessors

Count

Returns number

IsReadOnly

Returns boolean

Methods

[iterator]

Returns Iterator<JsType<T>>

Add

Parameters

Returns void

Cast

Type Parameters

Parameters

Returns T1

Clear

Returns void

Contains

Parameters

Returns boolean

IndexOf

Parameters

Returns number

Insert

Parameters

Returns void

Remove

Parameters

Returns boolean

RemoveAt

Parameters

Returns void

TryCast

Type Parameters

Parameters

Returns null | T1

Settings

On This Page

`Readonly`Item