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EntityCommand Members

.NET Framework 3.5

Represents a command to be executed against an Entity Data Model (EDM).

The EntityCommand type exposes the following members.

  NameDescription
Public method EntityCommand Overloaded. Initializes a new instance of the EntityCommand class.
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  NameDescription
Public method Cancel Tries to cancel the execution of a EntityCommand by calling the Cancel method of the underlying data provider. (Overrides DbCommand.Cancel().)
Protected method CreateDbParameter Creates a new instance of a DbParameter object. (Inherited from DbCommand.)
Public method CreateObjRef Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
Public method CreateParameter Creates a new instance of a EntityParameter object.
Public method Dispose Overloaded. Releases the resources used by the Component.
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method ExecuteDbDataReader Executes the command text against the connection. (Inherited from DbCommand.)
Public method ExecuteNonQuery Executes the current command. (Overrides DbCommand.ExecuteNonQuery().)
Public method ExecuteReader Overloaded. Executes the command and returns a data reader.
Public method 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().)
Protected method Finalize Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetLifetimeService Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
Protected method GetService Returns an object that represents a service provided by the Component or by its Container. (Inherited from Component.)
Public method GetType Gets the type of the current instance. (Inherited from Object.)
Public method InitializeLifetimeService Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
Protected method MemberwiseClone Overloaded.
Public method Prepare Compiles the entity-level command and creates a prepared version of the command by calling the Prepare method of the underlying data provider's Command object. (Overrides DbCommand.Prepare().)
Public method ToString Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.)
Public method ToTraceString Compiles the entity-level command and returns the store command text.
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  NameDescription
Protected property CanRaiseEvents Gets a value indicating whether the component can raise an event. (Inherited from Component.)
Public property CommandText Gets or sets an Entity SQL statement that specifies a command or stored procedure to execute. (Overrides DbCommand.CommandText.)
Public property CommandTimeout Gets or sets the amount of time to wait before timing out. (Overrides DbCommand.CommandTimeout.)
Public property CommandType Gets or sets a value that indicates how the CommandText property is to be interpreted. (Overrides DbCommand.CommandType.)
Public property Connection Gets or sets the EntityConnection used by this EntityCommand.
Public property Container Gets the IContainer that contains the Component. (Inherited from Component.)
Protected property DbConnection Gets or sets the DbConnection used by this DbCommand. (Inherited from DbCommand.)
Protected property DbParameterCollection Gets the collection of DbParameter objects. (Inherited from DbCommand.)
Protected property DbTransaction Gets or sets the DbTransaction within which this DbCommand object executes. (Inherited from DbCommand.)
Protected property DesignMode Gets a value that indicates whether the Component is currently in design mode. (Inherited from Component.)
Public property DesignTimeVisible Gets or sets a value that indicates whether the command object should be visible in a Windows Form Designer control. (Overrides DbCommand.DesignTimeVisible.)
Public property EnablePlanCaching Gets or sets Boolean value that enables or disables query plan caching for this EntityCommand.
Protected property Events Gets the list of event handlers that are attached to this Component. (Inherited from Component.)
Public property Parameters Gets the EntityParameterCollection.
Public property Site Gets or sets the ISite of the Component. (Inherited from Component.)
Public property Transaction Gets or sets the EntityTransaction within which the SqlCommand executes.
Public property UpdatedRowSource Gets or sets how command results are applied to rows. (Overrides DbCommand.UpdatedRowSource.)
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  NameDescription
Public event Disposed Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.)
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  NameDescription
Explicit interface implemetation Private property IDbCommand.Connection (Inherited from DbCommand.)
Explicit interface implemetation Private method IDbCommand.CreateParameter (Inherited from DbCommand.)
Public method ExecuteReader Overloaded. For a description of this member, see IDbCommand.ExecuteReader.
Explicit interface implemetation Private property IDbCommand.Parameters (Inherited from DbCommand.)
Explicit interface implemetation Private property IDbCommand.Transaction (Inherited from DbCommand.)
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