DataGridColumnSortChangingCallback typedef

DataGridColumnSortChangingCallback = bool Function(SortColumnDetails? newSortedColumn, SortColumnDetails? oldSortedColumn)

Signature for SfDataGrid.onColumnSortChanging callback.

Implementation

typedef DataGridColumnSortChangingCallback =
    bool Function(
      SortColumnDetails? newSortedColumn,
      SortColumnDetails? oldSortedColumn,
    );