static void OverrideGetLabel(GLib.GType gtype, GetLabelNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_label"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private string InternalGetLabel()
{
GetLabelNativeDelegate unmanaged = class_abi.BaseOverride <GetLabelNativeDelegate>(this.LookupGType(), "get_label");
if (unmanaged == null)
{
return(null);
}
IntPtr __result = unmanaged(this.Handle);
return(GLib.Marshaller.PtrToStringGFree(__result));
}
private string InternalGetLabel()
{
GetLabelNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_label"));
unmanaged = (GetLabelNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetLabelNativeDelegate));
}
if (unmanaged == null)
{
return(null);
}
IntPtr __result = unmanaged(this.Handle);
return(GLib.Marshaller.PtrToStringGFree(__result));
}
static void OverrideGetLabel (GLib.GType gtype, GetLabelNativeDelegate callback)
{
gtksharp_menuitem_override_get_label (gtype.GetClassPtr (), callback);
}
static extern void gtksharp_menuitem_override_get_label (IntPtr class_struct, GetLabelNativeDelegate cb);
