/// <summary>
/// Description : Check if a mask in already in the list
/// </summary>
/// <param name="pMask"></param>
/// <returns></returns>
public bool IsInList(Mask2D pMask)
{
bool lResult = false;
foreach (Mask2D lMask in _masks)
{
if (lMask.GetId() == pMask.GetId())
{
lResult = true;
}
}
return(lResult);
}
