DataSorterKeyCollection
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[
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]DataSorterKeyCollection class
Represents the key list of data sorter.
class DataSorterKeyCollection implements Iterable<DataSorterKey>;
Constructors
| Constructor | Description |
|---|---|
| constructor() | Default Constructor. |
Methods
| Method | Description |
|---|---|
| get(number) | Gets and sets DataSorterKey by index. |
| getCount() | @deprecated. Please use the ‘count’ property instead. Gets the number of elements contained in. |
| isNull() | Checks whether the implementation object is null. |
[Symbol.iterator](): Iterator<DataSorterKey>
Returns an iterator over the items in the collection. Enables use of for...of, spread syntax, and Array.from().
constructor()
Default Constructor.
constructor();
get(number)
Gets and sets DataSorterKey by index.
get(index: number) : DataSorterKey;
Parameters:
| Parameter | Type | Description |
|---|---|---|
| index | number | The index. |
Returns
getCount()
@deprecated. Please use the ‘count’ property instead. Gets the number of elements contained in.
getCount() : number;
isNull()
Checks whether the implementation object is null.
isNull() : boolean;