/// <summary>
/// Fetches the available locales.
/// </summary>
public int[] QueryAvailableLocales()
{
string methodName = "IOPCCommon.QueryAvailableLocales";
try
{
IOPCCommon server = BeginComCall <IOPCCommon>(methodName, true);
// query for available locales.
int count = 0;
IntPtr pLocaleIDs = IntPtr.Zero;
server.QueryAvailableLocaleIDs(out count, out pLocaleIDs);
// unmarshal results.
return(ComUtils.GetInt32s(ref pLocaleIDs, count, true));
}
catch (Exception e)
{
ComCallError(methodName, e);
return(null);
}
finally
{
EndComCall(methodName);
}
}
public void QueryAvailableLocaleIDs(out int[] p_LocalIDs)
{
p_LocalIDs = null;
int l_Count;
IntPtr l_PtrIDs;
int l_HResult = m_IfCommon.QueryAvailableLocaleIDs(out l_Count, out l_PtrIDs);
if (HResults.Failed(l_HResult))
{
Marshal.ThrowExceptionForHR(l_HResult);
}
if (((int)l_PtrIDs) == 0)
{
return;
}
if (l_Count < 1)
{
Marshal.FreeCoTaskMem(l_PtrIDs);
return;
}
p_LocalIDs = new int[l_Count];
Marshal.Copy(l_PtrIDs, p_LocalIDs, 0, l_Count);
Marshal.FreeCoTaskMem(l_PtrIDs);
}