static void OverrideGetItemAttributeValue(GLib.GType gtype, GetItemAttributeValueNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_item_attribute_value"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private GLib.Variant InternalGetItemAttributeValue(int item_index, string attribute, GLib.VariantType expected_type)
{
GetItemAttributeValueNativeDelegate unmanaged = class_abi.BaseOverride <GetItemAttributeValueNativeDelegate>(this.LookupGType(), "get_item_attribute_value");
if (unmanaged == null)
{
return(null);
}
IntPtr native_attribute = GLib.Marshaller.StringToPtrGStrdup(attribute);
IntPtr __result = unmanaged(this.Handle, item_index, native_attribute, expected_type == null ? IntPtr.Zero : expected_type.Handle);
GLib.Marshaller.Free(native_attribute);
return(new GLib.Variant(__result));
}
private GLib.Variant InternalGetItemAttributeValue(int item_index, string attribute, GLib.VariantType expected_type)
{
GetItemAttributeValueNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_item_attribute_value"));
unmanaged = (GetItemAttributeValueNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetItemAttributeValueNativeDelegate));
}
if (unmanaged == null)
{
return(null);
}
IntPtr native_attribute = GLib.Marshaller.StringToPtrGStrdup(attribute);
IntPtr __result = unmanaged(this.Handle, item_index, native_attribute, expected_type == null ? IntPtr.Zero : expected_type.Handle);
GLib.Marshaller.Free(native_attribute);
return(new GLib.Variant(__result));
}
