static void OverridePrevMonth(GLib.GType gtype, PrevMonthNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("prev_month"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalPrevMonth()
{
PrevMonthNativeDelegate unmanaged = class_abi.BaseOverride <PrevMonthNativeDelegate>(this.LookupGType(), "prev_month");
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle);
}
private void InternalPrevMonth()
{
PrevMonthNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("prev_month"));
unmanaged = (PrevMonthNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(PrevMonthNativeDelegate));
}
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle);
}
