public bool Exists()
{
SqlProvider.FormatExists();
SetSql();
var result = DbCon.QuerySingle <int>(SqlProvider.SqlString, SqlProvider.Params) == 1;
return(result);
}
public async Task <bool> ExistsAsync()
{
SqlProvider.FormatExists();
SetSql();
var result = await DbCon.QuerySingleAsync <int>(SqlProvider.SqlString, SqlProvider.Params) == 1;
return(result);
}
public bool Exists()
{
SqlProvider.FormatExists();
return(DbCon.QuerySingle <int>(SqlProvider.SqlString, SqlProvider.Params) == 1);
}
public bool Exists()
{
SqlProvider.FormatExists();
SetSql();
return(DbCon.ExecuteScalar <int>(SqlProvider.SqlString, SqlProvider.Params) == 1);
}
public async Task <bool> ExistsAsync()
{
SqlProvider.FormatExists();
SetSql();
return(await DbCon.ExecuteScalarAsync <int>(SqlProvider.SqlString, SqlProvider.Params) == 1);
}