Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
5  1894 
try this
Dim objIco As ICAClient
Public Sub CreateObjConnect()
objIco = new ICAClient
Brian Cahill wrote: Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
duh...thanks!
Ahmed wrote: try this
Dim objIco As ICAClient
Public Sub CreateObjConnect()
objIco = new ICAClient
Brian Cahill wrote: Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
What is happening in your code is when the end of CreateObjConnect is
reach the garbage collection disposes your variables. Plus, the objlco
is a local veriable to the CreateObjConnect method. Saying that, I
wonder how come you didn't get a compiling error? don't you have option
explicit on?
Ahmed
Ahmed wrote: try this
Dim objIco As ICAClient
Public Sub CreateObjConnect()
objIco = new ICAClient
Brian Cahill wrote: Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
Hello Brian,
You should read up on variable scope. You declare objIco in Sub CreateObjConnect()
(which by the way is not a very descriptive name for a method)... so when
CreateObjConnect() ends, your variable falls out of scope (ie, it's no longer
available and will be GC'd).
Declare your variable in the Class's globals section:
Public Class YourFormName
Private objIco As ICAClient = New ICAClient
Sub Connect_Load(blah, blah)
SetupICAClient()
End Sub
....
-Boo Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
i would like to add , that coding conventions tell us that
method scope variabels should be declared with Dim all other declarations
should be declared with there scope attribute
( eg private , friend , public )
regards
Michel Posseth [MCP]
"GhostInAK" <gh*******@gmail.com> schreef in bericht
news:be*************************@news.microsoft.co m... Hello Brian,
You should read up on variable scope. You declare objIco in Sub
CreateObjConnect() (which by the way is not a very descriptive name for a
method)... so when CreateObjConnect() ends, your variable falls out of
scope (ie, it's no longer available and will be GC'd).
Declare your variable in the Class's globals section:
Public Class YourFormName
Private objIco As ICAClient = New ICAClient
Sub Connect_Load(blah, blah)
SetupICAClient()
End Sub
...
-Boo
Hello,
I am trying to create a variable when my form loads which can be used
when I click my buttons. Here is my code. What am I doing wrong?
Thanks for any help.
Private Sub Connect_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CreateObjConnect()
End Sub
Public Sub CreateObjConnect()
Dim objIco As New ICAClient
'Set Browser Protocol
objIco.BrowserProtocol = "UDP"
'Set Server locator
objIco.TCPBrowserAddress = "10.1.200.234"
'Disable IPCLaunch
objIco.IPCLaunch = False
'Set to launch, rather than embed session
objIco.Launch = True
'Enable seamless
objIco.TWIMode = True
'objIco.XmlAddressResolutionType = "IPv4-Port"
objIco.ConnectionEntry = "TEST"
objIco.WinstationDriver = "ICA 3.0"
objIco.TransportDriver = "TCP/IP"
'Set credentials
objIco.Username = "test"
objIco.SetProp("Password", "testtest")
objIco.Domain = "test"
'Specify application to launch
objIco.Application = "TEST"
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As
System.EventArgs) Handles Button1.Click
objIco.Connect()
End Sub
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