Concept Framework 2.0 documentation | Contents | Index |
Name | Type | Access | Version | Deprecated |
Delete | function | public | version 1.0 | no |
public function Delete() |
Performs a positional delete on the current query. Is better to avoid the positional updates and deletes. Is recommended to use the CommandText or PreparedQuery and ExecuteNonQuery to execute a "delete" query. Positional operations are sometimes dangerous to the data integrity. |
... DataSet.CommadText="select * from my_table"; DataSet.ExecuteQuery(); ... //-----------------------------------------------------------------// DataSet.Delete(); //-----------------------------------------------------------------// // is equivalent with var current_id= DataSet.FieldValues["id"].ToNumber(); DataSet.CommandText="delete from my_table where id=$current_id"; //-----------------------------------------------------------------// |
Documented by Eduard Suica, generation time: Fri Jan 21 18:06:14 2011 GMT | (c)2011 RadGs Software |