Interface IUpdateQueryable<TStore>
When implemented, should handles updates on a queryable, to make batch updates in DDS.
Namespace: EPiServer.Data.Dynamic
Assembly: EPiServer.Data.dll
Version: 9.12.2Syntax
public interface IUpdateQueryable<TStore>Type Parameters
| Name | Description |
|---|---|
| TStore | The type of DDS store. |
Methods
Execute()
Executes the batch update.
Declaration
int Execute()Returns
| Type | Description |
|---|---|
| System.Int32 | The number of rows that has been updated. |
Set<TUpdate>(Expression<Func<TStore, TUpdate>>, TUpdate)
Updates a property to a specific value.
Declaration
IUpdateQueryable<TStore> Set<TUpdate>(Expression<Func<TStore, TUpdate>> property, TUpdate value)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.Expression<System.Func<TStore, TUpdate>> | property | The property to update. |
| TUpdate | value | The value to set on the property. |
Returns
| Type | Description |
|---|---|
| IUpdateQueryable<TStore> | The same instance. |
Type Parameters
| Name | Description |
|---|---|
| TUpdate | The generic type. |
Set<TUpdate>(Expression<Func<TStore, TUpdate>>, Expression<Func<TStore, TUpdate>>)
Updates a property to a specific value.
Declaration
IUpdateQueryable<TStore> Set<TUpdate>(Expression<Func<TStore, TUpdate>> property, Expression<Func<TStore, TUpdate>> value)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.Expression<System.Func<TStore, TUpdate>> | property | The property to update. |
| System.Linq.Expressions.Expression<System.Func<TStore, TUpdate>> | value | The value to set on the property. |
Returns
| Type | Description |
|---|---|
| IUpdateQueryable<TStore> | The same instance. |
Type Parameters
| Name | Description |
|---|---|
| TUpdate | The generic type. |
Where(Expression<Func<TStore, Boolean>>)
Condition, that specifies which rows that should be updated.
Declaration
IUpdateQueryable<TStore> Where(Expression<Func<TStore, bool>> predicate)Parameters
| Type | Name | Description |
|---|---|---|
| System.Linq.Expressions.Expression<System.Func<TStore, System.Boolean>> | predicate | The condition. |
Returns
| Type | Description |
|---|---|
| IUpdateQueryable<TStore> | The same instance. |
