Function substring

substring<EntityT>(str: string | Field<EntityT, boolean, boolean> | StringFilterFunction<EntityT>, pos: number | Field<EntityT, boolean, boolean> | NumberFilterFunction<EntityT>, len?: number | Field<EntityT, boolean, boolean> | NumberFilterFunction<EntityT>): StringFilterFunction<EntityT>
Export substring filter function for backwards compatibility.
Type Parameters
- EntityT extends EntityBase<EntityT>
Parameters
- str: string | Field<EntityT, boolean, boolean> | StringFilterFunction<EntityT>
- pos: number | Field<EntityT, boolean, boolean> | NumberFilterFunction<EntityT>
- Optional len: number | Field<EntityT, boolean, boolean> | NumberFilterFunction<EntityT>
Returns StringFilterFunction<EntityT>
- Defined in packages/odata-common/dist/filter/filter-functions.d.ts:48