Interface IQueryHandler<TData, TPayload>
Interface for query handlers.
Namespace: UnityEditor.Search
Syntax
public interface IQueryHandler<TData, in TPayload>
where TPayload : classType Parameters
| Name | Description |
|---|---|
| TData | The filtered data type. |
| TPayload | The payload type. |
Methods
Eval(TData)
Implement this function to evaluate the query on a single element.
Declaration
bool Eval(TData element)Parameters
| Type | Name | Description |
|---|---|---|
| TData | element | A single object to be tested. |
Returns
| Type | Description |
|---|---|
| Boolean | True if the object passes the query, false otherwise. |
Eval(TPayload)
Implement this function to evaluate the query on a payload.
Declaration
IEnumerable<TData> Eval(TPayload payload)Parameters
| Type | Name | Description |
|---|---|---|
| TPayload | payload | The input data of the query. |
Returns
| Type | Description |
|---|---|
| IEnumerable<TData> | An enumerable of type TData. |