GridCustomDataSource.GetUniqueValuesAsync(GridCustomDataSourceUniqueValuesOptions, CancellationToken) Method

Returns an array of unique values contained in the specified column.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

public virtual Task<object[]> GetUniqueValuesAsync(
    GridCustomDataSourceUniqueValuesOptions options,
    CancellationToken cancellationToken
)

Name	Type	Description
options	GridCustomDataSourceUniqueValuesOptions

Options that data source items should match.

| | cancellationToken | CancellationToken |

An object that propagates a cancellation notification.

Type	Description
Task<Object[]>

An asynchronous operation that returns unique column values.

Do not call this method directly - the component calls this method automatically.