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IRelationalCommand.ExecuteReader Metodo

  • Riferimento

Definizione

Spazio dei nomi:
Microsoft.EntityFrameworkCore.Storage
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Overload

ExecuteReader(IRelationalConnection, IReadOnlyDictionary<String,Object>)

Esegue il comando con un RelationalDataReader risultato.
ExecuteReader(IRelationalConnection, IReadOnlyDictionary<String,Object>, Boolean)
Obsoleti.

Esegue il comando con un RelationalDataReader risultato.
ExecuteReader(RelationalCommandParameterObject)

Esegue il comando con un RelationalDataReader risultato.

ExecuteReader(IRelationalConnection, IReadOnlyDictionary<String,Object>)

Esegue il comando con un RelationalDataReader risultato.

public Microsoft.EntityFrameworkCore.Storage.RelationalDataReader ExecuteReader (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object> parameterValues);
abstract member ExecuteReader : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> -> Microsoft.EntityFrameworkCore.Storage.RelationalDataReader
Public Function ExecuteReader (connection As IRelationalConnection, parameterValues As IReadOnlyDictionary(Of String, Object)) As RelationalDataReader

Parametri

connection
IRelationalConnection

Connessione da eseguire su.

parameterValues
IReadOnlyDictionary<String,Object>

Valori per i parametri.

Restituisce

RelationalDataReader

Risultato del comando.

Si applica a

ExecuteReader(IRelationalConnection, IReadOnlyDictionary<String,Object>, Boolean)

Attenzione

Use overload without 'manageConnection' parameter

Esegue il comando con un RelationalDataReader risultato.

public Microsoft.EntityFrameworkCore.Storage.RelationalDataReader ExecuteReader (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object> parameterValues = default, bool manageConnection = true);
[System.Obsolete("Use overload without 'manageConnection' parameter")]
public Microsoft.EntityFrameworkCore.Storage.RelationalDataReader ExecuteReader (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object> parameterValues, bool manageConnection);
abstract member ExecuteReader : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * bool -> Microsoft.EntityFrameworkCore.Storage.RelationalDataReader
[<System.Obsolete("Use overload without 'manageConnection' parameter")>]
abstract member ExecuteReader : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * bool -> Microsoft.EntityFrameworkCore.Storage.RelationalDataReader
Public Function ExecuteReader (connection As IRelationalConnection, Optional parameterValues As IReadOnlyDictionary(Of String, Object) = Nothing, Optional manageConnection As Boolean = true) As RelationalDataReader
Public Function ExecuteReader (connection As IRelationalConnection, parameterValues As IReadOnlyDictionary(Of String, Object), manageConnection As Boolean) As RelationalDataReader

Parametri

connection
IRelationalConnection

Connessione da eseguire su.

parameterValues
IReadOnlyDictionary<String,Object>

Valori per i parametri.

manageConnection
Boolean

Valore che indica se aprire e chiudere la connessione in base alle esigenze.

Restituisce

RelationalDataReader

Risultato del comando.

Attributi
ObsoleteAttribute

Si applica a

ExecuteReader(RelationalCommandParameterObject)

Esegue il comando con un RelationalDataReader risultato.

public Microsoft.EntityFrameworkCore.Storage.RelationalDataReader ExecuteReader (Microsoft.EntityFrameworkCore.Storage.RelationalCommandParameterObject parameterObject);
abstract member ExecuteReader : Microsoft.EntityFrameworkCore.Storage.RelationalCommandParameterObject -> Microsoft.EntityFrameworkCore.Storage.RelationalDataReader
Public Function ExecuteReader (parameterObject As RelationalCommandParameterObject) As RelationalDataReader

Parametri

parameterObject
RelationalCommandParameterObject

Parametri per questo metodo.

Restituisce

RelationalDataReader

Risultato del comando.

Si applica a