// ---------------------
// GetVersionInfo method
// ---------------------
/// <summary>
/// Gets information for the specified SQL Server Express LocalDB
/// version, such as whether it exists and the full LocalDB version
/// number (including build and release numbers).
/// </summary>
/// <param name="version">The LocalDB version name.</param>
/// <returns>The information about the specified LocalDB version.
/// </returns>
public VersionInfo GetVersionInfo(string version)
{
var info = new LocalDBVersionInfo();
var hr = library.GetFunction(nameof(LocalDBGetVersionInfo), ref localDBGetVersionInfo)(version, out info, Marshal.SizeOf(typeof(LocalDBVersionInfo)));
return(ValidateHResult(hr) ? new VersionInfo(info) : null);
}
// ------------
// construction
// ------------
internal VersionInfo(LocalDBVersionInfo info)
{
Name = info.Version.ToString(Encoding.Unicode);
Exists = info.Exists;
Version = new Version((int)info.Major, (int)info.Minor, (int)info.Build, (int)info.Revision);
}
