Interface IDataSourceMethods
Every datasource control that uses the GenericDataSourceView class must implement this interface.
Namespace: EPiServer.Web.WebControls
Assembly: EPiServer.Cms.AspNet.dll
Version: 11.20.7Syntax
public interface IDataSourceMethodsMethods
Delete(IDictionary)
Deletes items according to the passed values.
Declaration
int Delete(IDictionary values)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.IDictionary | values | arguments |
Returns
| Type | Description |
|---|---|
| System.Int32 | number of deleted items |
Remarks
It is possible for DataSource class to expose DeleteParameters collection as well
Insert(IDictionary)
Inserts new item(s) according to specified values.
Declaration
int Insert(IDictionary values)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.IDictionary | values | arguments |
Returns
| Type | Description |
|---|---|
| System.Int32 | number of inserted items |
Remarks
It is possible for DataSource class to expose InsertParameters collection as well
Select(DataSourceSelectArguments)
Makes a selection of items according to specified arguments.
Declaration
IEnumerable Select(DataSourceSelectArguments arguments)Parameters
| Type | Name | Description |
|---|---|---|
| System.Web.UI.DataSourceSelectArguments | arguments | arguments |
Returns
| Type | Description |
|---|---|
| System.Collections.IEnumerable | collection of items |
Remarks
It is possible for DataSource class to expose SelectParameters collection as well
Update(IDictionary)
Updates item(s) according to specified values.
Declaration
int Update(IDictionary values)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.IDictionary | values | arguments |
Returns
| Type | Description |
|---|---|
| System.Int32 | number of updated items |
Remarks
It is possible for DataSource class to expose UpdateParameters collection as well
