protected override void LoadChilds()
{
IntPtr ptrToPowerSchemeGuid = IntPtr.Zero;
try
{
uint buffSize = 100;
uint schemeIndex = 0;
ptrToPowerSchemeGuid =
Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid)));
//Get the guids of all available power schemes.
while (NativeMethods.PowerEnumerate(
IntPtr.Zero, IntPtr.Zero, IntPtr.Zero,
NativeMethods.PowerDataAccessor.AccessScheme,
schemeIndex, ptrToPowerSchemeGuid, ref buffSize) == 0)
{
Guid schemeGuid = (Guid)Marshal.PtrToStructure(
ptrToPowerSchemeGuid, typeof(Guid));
SchemeNode n = new SchemeNode(schemeGuid, settings);
childs.Add(n);
schemeIndex++;
}
}
catch (Exception exception)
{
throw new PowerManagerException(exception.Message, exception);
}
finally
{
Marshal.FreeHGlobal(ptrToPowerSchemeGuid);
}
}
protected override void LoadChilds()
{
IntPtr ptrToPowerSchemeGuid = IntPtr.Zero;
try
{
uint buffSize = 100;
uint schemeIndex = 0;
ptrToPowerSchemeGuid =
Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid)));
//Get the guids of all available power schemes.
while (NativeMethods.PowerEnumerate(
IntPtr.Zero, IntPtr.Zero, IntPtr.Zero,
NativeMethods.PowerDataAccessor.AccessScheme,
schemeIndex, ptrToPowerSchemeGuid, ref buffSize) == 0)
{
Guid schemeGuid = (Guid)Marshal.PtrToStructure(
ptrToPowerSchemeGuid, typeof(Guid));
SchemeNode n = new SchemeNode(schemeGuid, settings);
childs.Add( n );
schemeIndex++;
}
}
catch (Exception exception)
{
throw new PowerManagerException(exception.Message, exception);
}
finally
{
Marshal.FreeHGlobal(ptrToPowerSchemeGuid);
}
}
