/// <summary>
/// Attempts to first read a connection string from the connectionStrings configuration section.
/// If not found there, it will attempt to read from environment variables.
/// </summary>
/// <param name="connectionStringName">The name of the connection string to look up.</param>
/// <returns>The connection string, or <see langword="null"/> if no connection string was found.</returns>
public string GetConnectionString(string connectionStringName)
{
// first try prefixing
string prefixedConnectionStringName = GetPrefixedConnectionStringName(connectionStringName);
string connectionString = ConfigurationUtility.GetConnectionFromConfigOrEnvironment(prefixedConnectionStringName);
if (string.IsNullOrEmpty(connectionString))
{
// next try a direct unprefixed lookup
connectionString = ConfigurationUtility.GetConnectionFromConfigOrEnvironment(connectionStringName);
}
return(connectionString);
}
/// <summary>
/// Attempts to first read a connection string from the connectionStrings configuration section.
/// If not found there, it will attempt to read from environment variables.
/// </summary>
/// <param name="connectionStringName">The name of the connection string to look up.</param>
/// <returns>The connection string, or <see langword="null"/> if no connection string was found.</returns>
public string GetConnectionString(string connectionStringName)
{
connectionStringName = GetPrefixedConnectionStringName(connectionStringName);
return(ConfigurationUtility.GetConnectionFromConfigOrEnvironment(connectionStringName));
}
