Syntax
IfError(Value1, Fallback1 [, Value2, Fallback2, ...] [, DefaultResult])Examples
IfError(Value(txtQty.Text), 0)0 when the text is not a number
IfError(Patch(Tasks, ThisItem, { Status: "Done" }), Notify(FirstError.Message, NotificationType.Error))Shows the error if the save fails