| private CoRegisterMessageFilter ( IMessageFilter lpMessageFilter, IMessageFilter &lplpMessageFilter ) : int | ||
| lpMessageFilter | IMessageFilter | |
| lplpMessageFilter | IMessageFilter | |
| return | int | |
/// <summary>
/// /
/// </summary>
/// <param name="isDisposing"></param>
protected virtual void Dispose(bool isDisposing)
{
if (isDisposing)
{
NativeMethods.IMessageFilter f;
var hr = NativeMethods.CoRegisterMessageFilter(_oldFilter, out f);
Debug.Assert(hr >= 0, "CoRegisterMessageFilter failed.");
}
}
/// <summary>
/// /
/// </summary>
public MessageFilter()
{
var hr = NativeMethods.CoRegisterMessageFilter(this, out _oldFilter);
if (hr < 0)
{
throw Marshal.GetExceptionForHR(hr);
}
Debug.Assert(hr >= 0, "CoRegisterMessageFilter failed.");
}
