/// <summary>
/// Gets a formatted Windows Installer error message in a specified language.
/// </summary>
/// <param name="errorRecord">Error record containing the error number in the first field, and
/// error-specific parameters in the other fields.</param>
/// <param name="culture">The locale for the message.</param>
/// <returns>The message string, or null if the error message or locale is not found.</returns>
/// <remarks><p>
/// Error numbers greater than 2000 refer to MSI "internal" errors, and are always
/// returned in English.
/// </p></remarks>
internal static string GetErrorMessage(Record errorRecord, CultureInfo culture)
{
if (errorRecord == null)
{
throw new ArgumentNullException("errorRecord");
}
int errorNumber;
if (errorRecord.FieldCount < 1 || (errorNumber = (int)errorRecord.GetInteger(1)) == 0)
{
throw new ArgumentOutOfRangeException("errorRecord");
}
string msg = Installer.GetErrorMessage(errorNumber, culture);
if (msg != null)
{
errorRecord.FormatString = msg;
msg = errorRecord.ToString((IFormatProvider)null);
}
return(msg);
}
/// <summary>
/// Gets a Windows Installer error message in the system default language.
/// </summary>
/// <param name="errorNumber">The error number.</param>
/// <returns>The message string, or null if the error message is not found.</returns>
/// <remarks><p>
/// The returned string may have tokens such as [2] and [3] that are meant to be substituted
/// with context-specific values.
/// </p><p>
/// Error numbers greater than 2000 refer to MSI "internal" errors, and are always
/// returned in English.
/// </p></remarks>
internal static string GetErrorMessage(int errorNumber)
{
return(Installer.GetErrorMessage(errorNumber, null));
}
/// <summary>
/// Gets a formatted Windows Installer error message in the system default language.
/// </summary>
/// <param name="errorRecord">Error record containing the error number in the first field, and
/// error-specific parameters in the other fields.</param>
/// <returns>The message string, or null if the error message is not found.</returns>
/// <remarks><p>
/// Error numbers greater than 2000 refer to MSI "internal" errors, and are always
/// returned in English.
/// </p></remarks>
internal static string GetErrorMessage(Record errorRecord)
{
return(Installer.GetErrorMessage(errorRecord, null));
}