Interface IAsyncDbCommand

An asynchronous version of IDbCommand

Inherited Members

IDbCommand.Prepare()

IDbCommand.Cancel()

IDbCommand.CreateParameter()

IDbCommand.ExecuteNonQuery()

IDbCommand.ExecuteReader()

IDbCommand.ExecuteReader(CommandBehavior)

IDbCommand.ExecuteScalar()

IDbCommand.Connection

IDbCommand.Transaction

IDbCommand.CommandText

IDbCommand.CommandTimeout

IDbCommand.CommandType

IDbCommand.Parameters

IDbCommand.UpdatedRowSource

IDisposable.Dispose()

IAsyncDisposable.DisposeAsync()

Namespace: LemonEdge.DataAccess.Core.Commands

Assembly: LemonEdge.DataAccess.Core.dll

Syntax

public interface IAsyncDbCommand : IDbCommand, IDisposable, IAsyncDisposable

Methods

CreateParameter(bool)

Creates a IDbDataParameter

Declaration

IDbDataParameter CreateParameter(bool isNullable = false)

Parameters

Type	Name	Description
bool	isNullable

Returns

Type	Description
IDbDataParameter

ExecuteNonQueryAsync(CancellationToken)

An asynchronous version of ExecuteNonQuery()

Declaration

Task<int> ExecuteNonQueryAsync(CancellationToken token = default)

Parameters

Type	Name	Description
CancellationToken	token

Returns

Type	Description
Task<int>

ExecuteReaderAsync(CommandBehavior, CancellationToken)

An asynchronous version of ExecuteReader(CommandBehavior), which sends the CommandText to the Connection, and builds a IAsyncDataReader

Declaration

Task<IAsyncDataReader> ExecuteReaderAsync(CommandBehavior commandBehavior, CancellationToken token = default)

Parameters

Type	Name	Description
CommandBehavior	commandBehavior
CancellationToken	token

Returns

Type	Description
Task<IAsyncDataReader>

ExecuteReaderAsync(CancellationToken)

An asynchronous version of ExecuteReader(), which sends the CommandText to the Connection and builds a IAsyncDataReader

Declaration

Task<IAsyncDataReader> ExecuteReaderAsync(CancellationToken token = default)

Parameters

Type	Name	Description
CancellationToken	token

Returns

Type	Description
Task<IAsyncDataReader>

ExecuteScalarAsync(CancellationToken)

An asynchronous version of ExecuteScalar()

Declaration

Task<object> ExecuteScalarAsync(CancellationToken token = default)

Parameters

Type	Name	Description
CancellationToken	token

Returns

Type	Description
Task<object>

ExecuteScalarAsync<T>(CancellationToken)

An asynchronous generic version of ExecuteScalar()

Declaration

Task<T> ExecuteScalarAsync<T>(CancellationToken token = default)

Parameters

Type	Name	Description
CancellationToken	token

Returns

Type	Description
Task<T>

Type Parameters

Name	Description
T

Extension Methods

LinqExtensions.AsArray<T>(T)

LinqExtensions.ToArrayOfOne<T>(T)

LinqExtensions.ToListOfOne<T>(T)

MiscExtensions.SetIfNotEqual<T, TP>(T, Expression<Func<T, TP>>, TP)

WeakReferenceExtensions.WeakReference(object)

SQLExtensions.ToSQLValue(object, bool)

ReflectionExtensions.ClearEventInvocations(object, string)

StringExtensions.ToCSVFormatString(object, Type)