EntityCommand Class
Class representing a command for the conceptual layer
Assembly: EntityFramework (in EntityFramework.dll)
System::MarshalByRefObject
System.ComponentModel::Component
System.Data.Common::DbCommand
System.Data.Entity.Core.EntityClient::EntityCommand
| Name | Description | |
|---|---|---|
 | EntityCommand() | Initializes a new instance of the EntityCommand class using the specified values. |
| EntityCommand(String^) | Initializes a new instance of the EntityCommand class with the specified statement. |
| EntityCommand(String^, EntityConnection^) | Initializes a new instance of the EntityCommand class with the specified statement and connection. |
| EntityCommand(String^, EntityConnection^, EntityTransaction^) | Initializes a new instance of the EntityCommand class with the specified statement, connection and transaction. |
| EntityCommand(String^, EntityConnection^, IDbDependencyResolver^) | Constructs the EntityCommand object with the given eSQL statement and the connection object to use |
| Name | Description | |
|---|---|---|
 | CanRaiseEvents | (Inherited from Component.) |
 | CommandText | Gets or sets an Entity SQL statement that specifies a command or stored procedure to execute.(Overrides DbCommand::CommandText.) |
| CommandTimeout | Gets or sets the amount of time to wait before timing out.(Overrides DbCommand::CommandTimeout.) |
| CommandTree | Gets or sets the command tree to execute; only one of the command tree or the command text can be set, not both. |
| CommandType | Gets or sets a value that indicates how the CommandText property is to be interpreted.(Overrides DbCommand::CommandType.) |
| Connection | Gets or sets the EntityConnection used by the EntityCommand . |
| Container | (Inherited from Component.) |
| DbConnection | The connection object used for executing the command(Overrides DbCommand::DbConnection.) |
| DbParameterCollection | The collection of parameters for this command(Overrides DbCommand::DbParameterCollection.) |
| DbTransaction | The transaction that this command executes in(Overrides DbCommand::DbTransaction.) |
| DesignMode | (Inherited from Component.) |
| DesignTimeVisible | Gets or sets a value that indicates whether the command object should be visible in a Windows Form Designer control.(Overrides DbCommand::DesignTimeVisible.) |
| EnablePlanCaching | Gets or sets a value that indicates whether the query plan caching is enabled. |
| Events | (Inherited from Component.) |
| Parameters | Gets the parameters of the Entity SQL statement or stored procedure. |
| Site | (Inherited from Component.) |
| Transaction | Gets or sets the transaction within which the SqlCommand executes. |
| UpdatedRowSource | Gets or sets how command results are applied to rows being updated.(Overrides DbCommand::UpdatedRowSource.) |
| Name | Description | |
|---|---|---|
| Cancel() | Cancels the execution of an EntityCommand.(Overrides DbCommand::Cancel().) |
 | CreateDbParameter() | Create and return a new parameter object representing a parameter in the eSQL statement(Overrides DbCommand::CreateDbParameter().) |
| CreateObjRef(Type^) | (Inherited from MarshalByRefObject.) |
| CreateParameter() | Creates a new instance of an EntityParameter object. |
| Dispose() | (Inherited from Component.) |
| Dispose(Boolean) | (Inherited from Component.) |
| Equals(Object^) | (Inherited from Object.) |
| ExecuteDbDataReader(CommandBehavior) | Executes the command and returns a data reader for reading the results(Overrides DbCommand::ExecuteDbDataReader(CommandBehavior).) |
| ExecuteDbDataReaderAsync(CommandBehavior, CancellationToken) | Asynchronously executes the command and returns a data reader for reading the results(Overrides DbCommand::ExecuteDbDataReaderAsync(CommandBehavior, CancellationToken).) |
| ExecuteNonQuery() | Executes the current command.(Overrides DbCommand::ExecuteNonQuery().) |
| ExecuteNonQueryAsync() | (Inherited from DbCommand.) |
| ExecuteNonQueryAsync(CancellationToken) | Asynchronously executes the command and discard any results returned from the command(Overrides DbCommand::ExecuteNonQueryAsync(CancellationToken).) |
| ExecuteReader() | Executes the command and returns a data reader. |
| ExecuteReader(CommandBehavior) | Compiles the CommandText into a command tree and passes it to the underlying store provider for execution, then builds an EntityDataReader out of the produced result set using the specified CommandBehavior . |
| ExecuteReaderAsync() | Asynchronously executes the command and returns a data reader for reading the results. May only be called on CommandType.CommandText (otherwise, use the standard Execute* methods) |
| ExecuteReaderAsync(CancellationToken) | Asynchronously executes the command and returns a data reader for reading the results. May only be called on CommandType.CommandText (otherwise, use the standard Execute* methods) |
| ExecuteReaderAsync(CommandBehavior) | Asynchronously executes the command and returns a data reader for reading the results. May only be called on CommandType.CommandText (otherwise, use the standard Execute* methods) |
| ExecuteReaderAsync(CommandBehavior, CancellationToken) | Asynchronously executes the command and returns a data reader for reading the results. May only be called on CommandType.CommandText (otherwise, use the standard Execute* methods) |
| ExecuteScalar() | Executes the command, and returns the first column of the first row in the result set. Additional columns or rows are ignored.(Overrides DbCommand::ExecuteScalar().) |
| ExecuteScalarAsync() | (Inherited from DbCommand.) |
| ExecuteScalarAsync(CancellationToken) | (Inherited from DbCommand.) |
| Finalize() | (Inherited from Component.) |
| GetHashCode() | (Inherited from Object.) |
| GetLifetimeService() | (Inherited from MarshalByRefObject.) |
| GetService(Type^) | (Inherited from Component.) |
| GetType() | (Inherited from Object.) |
| InitializeLifetimeService() | (Inherited from MarshalByRefObject.) |
| MemberwiseClone() | (Inherited from Object.) |
| MemberwiseClone(Boolean) | (Inherited from MarshalByRefObject.) |
| Prepare() | Compiles the entity-level command and creates a prepared version of the command.(Overrides DbCommand::Prepare().) |
| ToString() | (Inherited from Component.) |
| ToTraceString() | Compiles the entity-level command and returns the store command text. |
| Name | Description | |
|---|---|---|
  | IDbCommand::CreateParameter() | (Inherited from DbCommand.) |
| IDbCommand::ExecuteReader() | (Inherited from DbCommand.) |
| IDbCommand::ExecuteReader(CommandBehavior) | (Inherited from DbCommand.) |
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.