MigrationCommand.ExecuteNonQueryAsync Método
Definição
Importante
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Sobrecargas
| ExecuteNonQueryAsync(IRelationalConnection, IReadOnlyDictionary<String,Object>, CancellationToken) |
Executa o comando e retorna o número de linhas afetadas. |
| ExecuteNonQueryAsync(IRelationalConnection, IReadOnlyDictionary<String,Object>, Boolean, CancellationToken) |
ExecuteNonQueryAsync(IRelationalConnection, IReadOnlyDictionary<String,Object>, CancellationToken)
Executa o comando e retorna o número de linhas afetadas.
public virtual System.Threading.Tasks.Task<int> ExecuteNonQueryAsync (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object> parameterValues = default, System.Threading.CancellationToken cancellationToken = default);public virtual System.Threading.Tasks.Task<int> ExecuteNonQueryAsync (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object?>? parameterValues = default, System.Threading.CancellationToken cancellationToken = default);abstract member ExecuteNonQueryAsync : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>
override this.ExecuteNonQueryAsync : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>Public Overridable Function ExecuteNonQueryAsync (connection As IRelationalConnection, Optional parameterValues As IReadOnlyDictionary(Of String, Object) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Integer)Parâmetros
- connection
- IRelationalConnection
A conexão com a qual executar.
- parameterValues
- IReadOnlyDictionary<String,Object>
Os valores para os parâmetros ou null se o comando não tiver parâmetros.
- cancellationToken
- CancellationToken
Um CancellationToken a ser observado enquanto aguarda a conclusão da tarefa.
Retornos
Uma tarefa que representa a operação assíncrona. O resultado da tarefa contém o número de linhas afetadas.
Exceções
Se o padrão CancellationToken for cancelado.
Aplica-se a
ExecuteNonQueryAsync(IRelationalConnection, IReadOnlyDictionary<String,Object>, Boolean, CancellationToken)
public virtual System.Threading.Tasks.Task<int> ExecuteNonQueryAsync (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Collections.Generic.IReadOnlyDictionary<string,object> parameterValues = default, bool manageConnection = true, System.Threading.CancellationToken cancellationToken = default);abstract member ExecuteNonQueryAsync : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>
override this.ExecuteNonQueryAsync : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Collections.Generic.IReadOnlyDictionary<string, obj> * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>Public Overridable Function ExecuteNonQueryAsync (connection As IRelationalConnection, Optional parameterValues As IReadOnlyDictionary(Of String, Object) = Nothing, Optional manageConnection As Boolean = true, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Integer)Parâmetros
- connection
- IRelationalConnection
- parameterValues
- IReadOnlyDictionary<String,Object>
- manageConnection
- Boolean
- cancellationToken
- CancellationToken
Retornos
Aplica-se a
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Entity Framework