IActionQuery Interface |
Interface for action queries. These queries do not return a resultset. Action queries execute Insert, Delete and Update statements.
Generic
Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
SyntaxThe IActionQuery type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Command |
The command used for this query.
(Inherited from IQuery.) |
| Connection |
The connection object to use with the Command (Inherited from IQuery.) |
| ForcedReturnValue |
Gets or sets the forced return value. If smaller than 0, the value returned by the command is used, otherwise this value.
Set by DQEs which know up front the query won't return a valid return value, because batching is used.
|
| ParameterFieldRelations |
Array list with the IParameterFieldRelation instances for the relations between IEntityFields and output parameters.
(Inherited from IQuery.) |
| ParameterParameterRelations |
Gets the parameter parameter relations for this IActionQuery. These definitions are used for insert queries in multi-target entity inserts.
|
| Parameters |
The list of parameters used in the Command.
(Inherited from IQuery.) |
| SequenceRetrievalQueries |
Array list of ISequenceRetrievalQuery objects which are used to produce sequence values for input/output parameters in
this query. Normally this collection is empty, as it is only used when the target database provider doesn't support batched
queries (firebird/access/sqlce and others). Execute will wire the transaction if present.
|
Methods| Name | Description | |
|---|---|---|
 | AddOutputParameterValueForSync |
Adds the output parameter value for synchronization with the enclosed DbParameter, after the query has been executed.
(Inherited from IQuery.) |
| AddParameter |
Adds the parameter to the query's command.
(Inherited from IQuery.) |
| AddParameterFieldRelation(IEntityFieldCore, DbParameter, TypeConverter) |
Adds a new IParameterFieldRelation to the collection of ParameterFieldRelations. An output parameter can be
stored once in the collection.
(Inherited from IQuery.) |
| AddParameterFieldRelation(IEntityFieldCore, DbParameter, TypeConverter, Boolean) |
Adds a new IParameterFieldRelation to the collection of ParameterFieldRelations. An output parameter can be
stored once in the collection.
(Inherited from IQuery.) |
| AddParameters |
Adds the parameters to the query's command.
(Inherited from IQuery.) |
| AddSequenceRetrievalQuery(DbCommand, Boolean) |
Adds a new sequence retrieval query to this query
|
| AddSequenceRetrievalQuery(DbCommand, Boolean, Boolean) |
Adds a new sequence retrieval query to this query
|
| AddSequenceRetrievalQuery(DbCommand, Boolean, ListDbParameter) |
Adds a new sequence retrieval query to this query
|
| AddSequenceRetrievalQuery(DbCommand, Boolean, Boolean, ListDbParameter) |
Adds a new sequence retrieval query to this query
|
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.) |
| Execute |
Executes the query contained by the IQuery instance.
|
| ExecuteAsync |
Async variant of Execute.
Executes the query contained by the IQuery instance.
|
| ReflectOutputValuesInParameterValues |
Reflects the output values of output parameters in parameter values, if any.
(Inherited from IQuery.) |
| ReflectOutputValuesInRelatedFields |
Will walk all IParameterFieldRelation instances of this query and reflect the parameter values in the related fields.
Only output parameters are taken into account.
(Inherited from IQuery.) |
| SetCommandText |
Sets the command text to the text specified
(Inherited from IQuery.) |
| SetCommandTimeout |
Sets the command timeout.
(Inherited from IQuery.) |
| WireTransaction |
Wires the command of this query with the transaction passed in.
(Inherited from IQuery.) |
See Also