Re: Swap two variables

Hi Ted,

That's my conclusion too.

Laurie

On 22 April 2016 at 12:17, Ted Roche tedroche@gmail.com wrote:

On Thu, Apr 21, 2016 at 6:43 AM, Laurie Alvey trukker41@gmail.com wrote:

...

Using this technique to swap two array elements doesn't work. If you try this:

LOCAL ARRAY a[2] a[1] = 1 a[2] = 2 Swap(@a[1], @a[2])

you'll get Error 11.

"Function argument value, type, or count is invalid"

And why do you think that is?

I suspect it's because you can't pass a single array element by reference, only the array. Passing by reference needs reference toa *variable* like liCustomerPK. An array element is not a variable.

[excessive quoting removed by server]