public async Task <T> ExecuteAsync <T>(CancellationToken cancellationToken)
{
await DataConnection.InitCommandAsync(CommandType, CommandText, Parameters, cancellationToken);
if (Parameters != null && Parameters.Length > 0)
{
SetParameters(DataConnection, Parameters);
}
using (var rd = await DataConnection.ExecuteReaderAsync(CommandBehavior, cancellationToken))
{
if (await rd.ReadAsync(cancellationToken))
{
try
{
return(GetObjectReader <T>(DataConnection, rd, CommandText)(rd));
}
catch (InvalidCastException)
{
return(GetObjectReader2 <T>(DataConnection, rd, CommandText)(rd));
}
}
}
return(default(T));
}
internal async Task <T> ExecuteScalarAsync <T>(DbDataReader rd, string sql, CancellationToken cancellationToken)
{
if (await rd.ReadAsync(cancellationToken))
{
try
{
return(GetObjectReader <T>(DataConnection, rd, sql)(rd));
}
catch (InvalidCastException)
{
return(GetObjectReader2 <T>(DataConnection, rd, sql)(rd));
}
}
return(default(T));
}
internal T ExecuteScalar <T>(IDataReader rd, string sql)
{
if (rd.Read())
{
try
{
return(GetObjectReader <T>(DataConnection, rd, sql)(rd));
}
catch (InvalidCastException)
{
return(GetObjectReader2 <T>(DataConnection, rd, sql)(rd));
}
}
return(default(T));
}
