public bool HasConversionFrom(Type ty, NarrowingLevel allowNarrowing)
{
if (ty == Type)
{
return(true);
}
if (ty == None.Type)
{
if (_prohibitNull)
{
return(false);
}
if (Type.IsGenericType && Type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
return(true);
}
return(!Type.IsValueType);
}
else
{
return(_binder.CanConvertFrom(ty, Type, allowNarrowing));
}
}
public bool HasConversionFrom(Type fromType, NarrowingLevel level)
{
return(_binder.CanConvertFrom(fromType, this, level));
}