EntityCommand Class

 

Class representing a command for the conceptual layer

Namespace:   System.Data.Entity.Core.EntityClient
Assembly:  EntityFramework (in EntityFramework.dll)

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      System.Data.Common.DbCommand
        System.Data.Entity.Core.EntityClient.EntityCommand

public class EntityCommand : DbCommand

NameDescription
System_CAPS_pubmethodEntityCommand()

Initializes a new instance of the EntityCommand class using the specified values.

System_CAPS_pubmethodEntityCommand(String)

Initializes a new instance of the EntityCommand class with the specified statement.

System_CAPS_pubmethodEntityCommand(String, EntityConnection)

Initializes a new instance of the EntityCommand class with the specified statement and connection.

System_CAPS_pubmethodEntityCommand(String, EntityConnection, EntityTransaction)

Initializes a new instance of the EntityCommand class with the specified statement, connection and transaction.

System_CAPS_pubmethodEntityCommand(String, EntityConnection, IDbDependencyResolver)

Constructs the EntityCommand object with the given eSQL statement and the connection object to use

NameDescription
System_CAPS_protpropertyCanRaiseEvents

(Inherited from Component.)

System_CAPS_pubpropertyCommandText

Gets or sets an Entity SQL statement that specifies a command or stored procedure to execute.(Overrides DbCommand.CommandText.)

System_CAPS_pubpropertyCommandTimeout

Gets or sets the amount of time to wait before timing out.(Overrides DbCommand.CommandTimeout.)

System_CAPS_pubpropertyCommandTree

Gets or sets the command tree to execute; only one of the command tree or the command text can be set, not both.

System_CAPS_pubpropertyCommandType

Gets or sets a value that indicates how the CommandText property is to be interpreted.(Overrides DbCommand.CommandType.)

System_CAPS_pubpropertyConnection

Gets or sets the EntityConnection used by the EntityCommand .

System_CAPS_pubpropertyContainer

(Inherited from Component.)

System_CAPS_protpropertyDbConnection

The connection object used for executing the command(Overrides DbCommand.DbConnection.)

System_CAPS_protpropertyDbParameterCollection

The collection of parameters for this command(Overrides DbCommand.DbParameterCollection.)

System_CAPS_protpropertyDbTransaction

The transaction that this command executes in(Overrides DbCommand.DbTransaction.)

System_CAPS_protpropertyDesignMode

(Inherited from Component.)

System_CAPS_pubpropertyDesignTimeVisible

Gets or sets a value that indicates whether the command object should be visible in a Windows Form Designer control.(Overrides DbCommand.DesignTimeVisible.)

System_CAPS_pubpropertyEnablePlanCaching

Gets or sets a value that indicates whether the query plan caching is enabled.

System_CAPS_protpropertyEvents

(Inherited from Component.)

System_CAPS_pubpropertyParameters

Gets the parameters of the Entity SQL statement or stored procedure.

System_CAPS_pubpropertySite

(Inherited from Component.)

System_CAPS_pubpropertyTransaction

Gets or sets the transaction within which the SqlCommand executes.

System_CAPS_pubpropertyUpdatedRowSource

Gets or sets how command results are applied to rows being updated.(Overrides DbCommand.UpdatedRowSource.)

NameDescription
System_CAPS_pubmethodCancel()

Cancels the execution of an EntityCommand.(Overrides DbCommand.Cancel().)

System_CAPS_protmethodCreateDbParameter()

Create and return a new parameter object representing a parameter in the eSQL statement(Overrides DbCommand.CreateDbParameter().)

System_CAPS_pubmethodCreateObjRef(Type)

(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodCreateParameter()

Creates a new instance of an EntityParameter object.

System_CAPS_pubmethodDispose()

(Inherited from Component.)

System_CAPS_protmethodDispose(Boolean)

(Inherited from Component.)

System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_protmethodExecuteDbDataReader(CommandBehavior)

Executes the command and returns a data reader for reading the results(Overrides DbCommand.ExecuteDbDataReader(CommandBehavior).)

System_CAPS_protmethodExecuteDbDataReaderAsync(CommandBehavior, CancellationToken)

Asynchronously executes the command and returns a data reader for reading the results(Overrides DbCommand.ExecuteDbDataReaderAsync(CommandBehavior, CancellationToken).)

System_CAPS_pubmethodExecuteNonQuery()

Executes the current command.(Overrides DbCommand.ExecuteNonQuery().)

System_CAPS_pubmethodExecuteNonQueryAsync()

(Inherited from DbCommand.)

System_CAPS_pubmethodExecuteNonQueryAsync(CancellationToken)

Asynchronously executes the command and discard any results returned from the command(Overrides DbCommand.ExecuteNonQueryAsync(CancellationToken).)

System_CAPS_pubmethodExecuteReader()

Executes the command and returns a data reader.

System_CAPS_pubmethodExecuteReader(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 .

System_CAPS_pubmethodExecuteReaderAsync()

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)

System_CAPS_pubmethodExecuteReaderAsync(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)

System_CAPS_pubmethodExecuteReaderAsync(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)

System_CAPS_pubmethodExecuteReaderAsync(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)

System_CAPS_pubmethodExecuteScalar()

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().)

System_CAPS_pubmethodExecuteScalarAsync()

(Inherited from DbCommand.)

System_CAPS_pubmethodExecuteScalarAsync(CancellationToken)

(Inherited from DbCommand.)

System_CAPS_protmethodFinalize()

(Inherited from Component.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetLifetimeService()

(Inherited from MarshalByRefObject.)

System_CAPS_protmethodGetService(Type)

(Inherited from Component.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodInitializeLifetimeService()

(Inherited from MarshalByRefObject.)

System_CAPS_protmethodMemberwiseClone()

(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone(Boolean)

(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodPrepare()

Compiles the entity-level command and creates a prepared version of the command.(Overrides DbCommand.Prepare().)

System_CAPS_pubmethodToString()

(Inherited from Component.)

System_CAPS_pubmethodToTraceString()

Compiles the entity-level command and returns the store command text.

NameDescription
System_CAPS_pubeventDisposed

(Inherited from Component.)

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.