Interface IQuery<T>
Represents a query for building Linq translatable SQL queries
Namespace: Umbraco.Core.Persistence.Querying
Assembly: Umbraco.Core.dll
Syntax
public interface IQuery<T>Type Parameters
| Name | Description |
|---|---|
| T |
Methods
View SourceGetWhereClauses()
Returns all translated where clauses and their sql parameters
Declaration
IEnumerable<Tuple<string, object[]>> GetWhereClauses()Returns
| Type | Description |
|---|---|
| System.Collections.Generic.IEnumerable<System.Tuple<System.String, System.Object[]>> |
Where(Expression<Func<T, Boolean>>)
Adds a where clause to the query
Declaration
IQuery<T> Where(Expression<Func<T, bool>> predicate)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.Expression<System.Func<T, System.Boolean>> | predicate |
Returns
| Type | Description |
|---|---|
| IQuery<T> | This instance so calls to this method are chainable |
WhereAny(IEnumerable<Expression<Func<T, Boolean>>>)
Adds a set of OR-ed where clauses to the query.
Declaration
IQuery<T> WhereAny(IEnumerable<Expression<Func<T, bool>>> predicates)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.Generic.IEnumerable<System.Linq.Expressions.Expression<System.Func<T, System.Boolean>>> | predicates |
Returns
| Type | Description |
|---|---|
| IQuery<T> | This instance so calls to this method are chainable. |
WhereIn(Expression<Func<T, Object>>, IEnumerable)
Adds a where-in clause to the query
Declaration
IQuery<T> WhereIn(Expression<Func<T, object>> fieldSelector, IEnumerable values)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.Expression<System.Func<T, System.Object>> | fieldSelector | |
| System.Collections.IEnumerable | values |
Returns
| Type | Description |
|---|---|
| IQuery<T> | This instance so calls to this method are chainable |