Codejock Developer Community : How to use PropExchange?

How to use PropExchange? : > Reference to a variable of...

Tue, 29 Nov 2016 12:12:33 +0000

Author: Jebo
Subject: 23214
Posted: 29 November 2016 at 12:12pm

> Reference to a variable of type String to save data to or to retrieve data from.
Ah YES! Thank you!

How to use PropExchange? : Hi,About second argument of ExchangeString:...

Tue, 29 Nov 2016 12:09:04 +0000

Author: olebed
Subject: 23214
Posted: 29 November 2016 at 12:09pm

Hi,

About second argument of ExchangeString: from documentation

Value

Reference to a variable of type String to save data to or to retrieve data from.

So fixed code is

    Dim pxWr As PropExchange    Set pxWr = Xtremesuitecontrols.CreatePropExchange

    Dim refStr As String
    refStr = "Jack"
    
    pxWr.CreateAsXML False, "Test"
    If pxWr.Valid Then
        pxWr.ExchangeString "Name", refStr, ""
        pxWr.SaveToFile "B:\Test.xml"
    End If

about

Dim pxRead As New PropExchange

it is VB.Net

Regards,
Oleksandr Lebed

How to use PropExchange? : Hello,I'm evaluatin V17.3...

Mon, 28 Nov 2016 06:17:38 +0000

Author: Jebo
Subject: 23214
Posted: 28 November 2016 at 6:17am

Hello,

I'm evaluatin V17.3 and try to use the "PropExchange" object, but your example code (from Helpfile) will not work because "New" isn't possble:

Private Sub LoadData()
    Dim pxRead As New PropExchange

...

So I tried another way, but also not work...

Dim pxWr As PropExchange
Set pxWr = Xtremesuitecontrols.CreatePropExchange

pxWr.CreateAsXML False, "Test"
If pxWr.Valid Then
pxWr.ExchangeString "Name", "Jack", ""
pxWr.SaveToFile "B:\Test.xml"
End If

The Result is a Type mismatch error.