Hi Shaila,

I am not an expert of CITRIX at all, but since your PB application is running on a remote server I am not surprised Windows and PB functions give you info of the server properties and peripherals rather than local workstation's.

That is why 3-tier PB applications should be offered through Appeon PowerServer, which gives your Web-enabled application full-fledged access to all local resources :-)

Best,

.m

Here's the function we use to get the current computer name when running on Citrix/MSTermSvcs:

function gf_GetComputerName() returns string
/*
For Citrix Metaframe and Terminal Server, environment var ClientName contains the name of the PC that's connected remotely
*/
string ComputerName
long Rtn, MaxLen
MaxLen = 63

ComputerName = space(64)

rtn = GetEnvironmentVariable("ClientName", computername, MaxLen)
if rtn > 0 and computername <> "Console" then
    return ComputerName
end if

rtn = GetComputerName(ComputerName, MaxLen)

if rtn = 0 then
    return "Unknown Computer Name"
else
    Return ComputerName
end if

Not sure how to get the current printer belonging to the user though. You might find something on stack exchange using WINAPI calls that you can duplicate in PB.

There is an API you can call from PowerBuilder:

https://www.citrix.com/community/citrix-developer/xenapp-xendesktop/wfapi-sdk.html

Here is the source code of an NVO I wrote many years ago:

forward
global type n_citrixapi from nonvisualobject
end type
end forward

global type n_citrixapi from nonvisualobject autoinstantiate
end type

type prototypes
Function ulong GetLastError( ) Library "kernel32.dll"

Function ulong FormatMessage( &
ulong dwFlags, &
ulong lpSource, &
ulong dwMessageId, &
ulong dwLanguageId, &
Ref string lpBuffer, &
ulong nSize, &
ulong Arguments &
) Library "kernel32.dll" Alias For "FormatMessageW"

Function long GetSystemMetrics( &
long nIndex &
) Library "user32.dll"

Function ulong WNetGetUser( &
string lpname, &
Ref string lpusername, &
Ref ulong buflen &
) Library "mpr.dll" Alias For "WNetGetUserW"

Function ulong RtlMoveMemoryPtr( &
Ref ulong dest, &
ulong source, &
ulong size &
) Library "kernel32.dll" Alias For "RtlMoveMemory"

Function ulong RtlMoveMemoryStr( &
Ref string dest, &
ulong source, &
ulong size &
) Library "kernel32.dll" Alias For "RtlMoveMemory"

Function Boolean LookupAccountSid( &
String lpSystemName, &
ulong Sid, &
Ref String Name, &
Ref ulong cbName, &
Ref String DomainName, &
Ref ulong cbDomainName, &
Ref ulong peUse &
) Library "advapi32.dll" Alias For "LookupAccountSidW"

Function ulong WFOpenServer( &
string pServerName &
) Library "wfapi.dll" Alias For "WFOpenServerW"

Subroutine WFCloseServer( ulong hServer ) Library "wfapi.dll"

Subroutine WFFreeMemory( ulong pMemory ) Library "wfapi.dll"

Function Boolean WFEnumerateServers( &
string pDomainName, &
ulong Reserved, &
ulong Version, &
Ref ulong ppServerInfo, &
Ref ulong pCount &
) Library "wfapi.dll" Alias For "WFEnumerateServersW"

Function Boolean WFEnumerateProcesses( &
ulong hServer, &
ulong Reserved, &
ulong Version, &
Ref ulong ppProcessInfo, &
Ref ulong pCount &
) Library "wfapi.dll" Alias For "WFEnumerateProcessesW"

Function Boolean WFTerminateProcess( &
ulong hServer, &
ulong pProcessId, &
ulong exitCode &
) Library "wfapi.dll"

Function Boolean WFEnumerateSessions( &
ulong hServer, &
ulong Reserved, &
ulong Version, &
Ref ulong ppSessionInfo, &
Ref ulong pCount &
) Library "wfapi.dll" Alias For "WFEnumerateSessionsW"

Function Boolean WFQuerySessionInformation( &
ulong hServer, &
ulong SessionId, &
ulong WFInfoClass, &
Ref ulong ppBuffer, &
Ref ulong pBytesReturned &
) Library "wfapi.dll" Alias For "WFQuerySessionInformationW"

Function Boolean WFSendMessage( &
ulong hServer, &
ulong SessionId, &
string pTitle, &
ulong TitleLength, &
string pMessage, &
ulong MessageLength, &
ulong Style, &
ulong timeOut, &
Ref ulong pResponse, &
boolean bWait &
) Library "wfapi.dll" Alias For "WFSendMessageW"

end prototypes
type variables
// Constants for GetSystemMetrics
Constant long SM_REMOTESESSION = 4096

// Constants for WFQuerySessionInformation
Constant ulong WFVersion = 0
Constant ulong WFInitialProgram = 1
Constant ulong WFWorkingDirectory = 2
Constant ulong WFOEMId = 3
Constant ulong WFSessionId = 4
Constant ulong WFUserName = 5
Constant ulong WFWinstationName = 6
Constant ulong WFDomainName = 7
Constant ulong WFConnectState = 8
Constant ulong WFClientBuildNumber = 9
Constant ulong WFClientName = 10
Constant ulong WFClientDirectory = 11
Constant ulong WFClientProductID = 12
Constant ulong WFClientHardwareId = 13
Constant ulong WFClientAddress = 14
Constant ulong WFClientDisplay = 15
Constant ulong WFClientCache = 16
Constant ulong WFClientDrives = 17
Constant ulong WFICABufferLength = 18
Constant ulong RESERVED2 = 19
Constant ulong WFApplicationName = 20
Constant ulong WFAppInfo = 21
Constant ulong WFClientInfo = 22
Constant ulong WFUserInfo = 23
Constant ulong WFClientLatency = 24
Constant ulong WFSessionTime = 25

end variables

forward prototypes
public function unsignedlong of_getpointer (unsignedlong aul_baseptr, unsignedinteger ai_ptrnum, unsignedinteger ai_arraynum, unsignedinteger ai_ptrcnt)
public function string of_wnetgetuser ()
public function boolean of_find_process (string as_server, string as_program)
public function unsignedlong of_wfenumerateprocesses (unsignedlong aul_hserver, ref unsignedlong aul_sessionid[], ref unsignedlong aul_processid[], ref string as_process[], ref string as_userid[])
public function unsignedlong of_wfenumeratesessions (unsignedlong aul_hserver, ref unsignedlong aul_sessionid[], ref string as_stationname[])
public function string of_formatmessage (unsignedlong aul_error)
public subroutine of_wfcloseserver (unsignedlong aul_hserver)
public function unsignedlong of_wfenumerateservers (ref string as_servers[])
public function string of_lookupaccount (unsignedlong aul_usersid)
public function unsignedlong of_wfopenserver (string as_server)
public function string of_wfquerysessioninformation (unsignedlong aul_hserver, unsignedlong aul_sessionid, unsignedlong aul_infoclass)
public function boolean of_wfterminateprocess (unsignedlong aul_hserver, unsignedlong aul_processid, unsignedlong aul_exitcode)
public function boolean of_wfsendmessage (unsignedlong aul_hserver, unsignedlong aul_sessionid, string as_title, string as_msg)
public function boolean of_iscitrixsession ()
public function unsignedlong of_getlasterror ()
end prototypes

public function unsignedlong of_getpointer (unsignedlong aul_baseptr, unsignedinteger ai_ptrnum, unsignedinteger ai_arraynum, unsignedinteger ai_ptrcnt);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_GetPointer
//
// PURPOSE: This function returns a pointer from an array of structures.
//
// ARGUMENTS: aul_baseptr - base address of buffer
// ai_ptrnum - which pointer in the structure is needed
// ai_arraynum - which array occurrence
// ai_ptrcnt - how many pointers in the structure
//
// RETURN: The pointer value
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_bufptr, lul_strptr

// calculate memory location
lul_bufptr = aul_baseptr + ((ai_arraynum - 1) * (ai_ptrcnt * 4)) + ((ai_ptrnum - 1) * 4)

// copy pointer into local variable
RtlMoveMemoryPtr(lul_strptr, lul_bufptr, 4)

Return lul_strptr

end function

public function string of_wnetgetuser ();// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WNetGetUser
//
// PURPOSE: This function retrieves the current default user name, or
// the user name used to establish a network connection.
//
// RETURN: Network user name
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

String ls_userid
Ulong lul_result, lul_buflen

lul_buflen = 32
ls_userid = Space(lul_buflen)

lul_result = WNetGetUser("", ls_userid, lul_buflen)

Return ls_userid

end function

public function boolean of_find_process (string as_server, string as_program);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_Find_Process
//
// PURPOSE: This function searches for a process on a Citrix server running
// under the current user's userid.
//
// ARGUMENTS: as_server - Name of a Citrix server
// as_program - Name of the program to look for
//
// RETURN: True = Program found, False = Program not found
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_hServer, lul_ppProcessInfo, lul_pCount
ULong lul_ppBuffer, lul_pBytesReturned, lul_loop
ULong lul_strptr, lul_ProcessId, lul_pUserSid
String ls_process, ls_userid, ls_acctname
Boolean lb_rc, lb_found

// get userid of current user
ls_userid = this.of_WNetGetUser()

// open handle to citrix server
lul_hServer = this.of_WFOpenServer(as_server)

// gather array of processes for the server
lb_rc = WFEnumerateProcesses(lul_hServer, 0, 1, lul_ppProcessInfo, lul_pCount)

// loop through each occurrence
for lul_loop = 1 to lul_pCount
// process id zero is a system task
lul_ProcessId = this.of_GetPointer(lul_ppProcessInfo, 2, lul_loop, 4)
If lul_ProcessId > 0 Then
// get process name from array
lul_strptr = this.of_GetPointer(lul_ppProcessInfo, 3, lul_loop, 4)
ls_process = String(lul_strptr, "address")
// get user name from array
lul_pUserSid = this.of_GetPointer(lul_ppProcessInfo, 4, lul_loop, 4)
ls_acctname = this.of_LookupAccount(lul_pUserSid)
// check to see if it matches
If Lower(as_program) = Lower(ls_process) And &
Lower(ls_userid) = Lower(ls_acctname) Then
lb_found = True
Exit
End If
End If
next

// free memory allocated by function
WFFreeMemory(lul_ppProcessInfo)

// close handle to citrix server
this.of_WFCloseServer(lul_hServer)

Return lb_found

end function

public function unsignedlong of_wfenumerateprocesses (unsignedlong aul_hserver, ref unsignedlong aul_sessionid[], ref unsignedlong aul_processid[], ref string as_process[], ref string as_userid[]);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFEnumerateProcesses
//
// PURPOSE: Return a list of the active processes on a
// specified MetaFrame XP server.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
// aul_sessionid - By ref array returning session id.
// aul_processid - By ref array returning process id.
// as_process - By ref array returning process name.
// as_userid - By ref array returning user acct name.
//
// RETURN: The count of processes
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_ppProcessInfo, lul_pCount, lul_loop, lul_empty[]
ULong lul_strptr, lul_SessionId, lul_ProcessId, lul_pUserSid
String ls_process, ls_acctname, ls_empty[]
Boolean lb_rc

// initialize output arrays
aul_processid = lul_empty
as_process = ls_empty
as_userid = ls_empty

// gather array of processes for the server
lb_rc = WFEnumerateProcesses(aul_hServer, 0, 1, &
lul_ppProcessInfo, lul_pCount)

For lul_loop = 1 To lul_pCount
// process id zero is a system task
lul_SessionId = this.of_GetPointer(lul_ppProcessInfo, 1, lul_loop, 4)
lul_ProcessId = this.of_GetPointer(lul_ppProcessInfo, 2, lul_loop, 4)
// get process name from array
lul_strptr = this.of_GetPointer(lul_ppProcessInfo, 3, lul_loop, 4)
ls_process = String(lul_strptr, "address")
If ls_process = "" Then
ls_process = "Nameless Process"
End If
// get user name from array
lul_pUserSid = this.of_GetPointer(lul_ppProcessInfo, 4, lul_loop, 4)
ls_acctname = this.of_LookupAccount(lul_pUserSid)
// populate output argument arrays
aul_sessionid[lul_loop] = lul_SessionId
aul_processid[lul_loop] = lul_ProcessId
as_process[lul_loop] = ls_process
as_userid[lul_loop] = ls_acctname
Next

// free memory allocated by function
WFFreeMemory(lul_ppProcessInfo)

Return lul_pCount

end function

public function unsignedlong of_wfenumeratesessions (unsignedlong aul_hserver, ref unsignedlong aul_sessionid[], ref string as_stationname[]);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFEnumerateSessions
//
// PURPOSE: Return a list of sessions on a specified MetaFrame XP server.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
// aul_sessionid - By ref array returning session id.
// as_stationname - By ref array returning winstation name.
//
// RETURN: The count of processes
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_ppSessionInfo, lul_pCount, lul_loop
ULong lul_strptr, lul_SessionId, lul_empty[]
String ls_empty[], ls_station
Boolean lb_rc

// initialize output arrays
aul_sessionid = lul_empty
as_stationname = ls_empty

// gather array of processes for the server
lb_rc = WFEnumerateSessions(aul_hServer, 0, 1, &
lul_ppSessionInfo, lul_pCount)

For lul_loop = 1 To lul_pCount
// get session id from array
lul_SessionId = this.of_GetPointer(lul_ppSessionInfo, 1, lul_loop, 3)
// get process name from array
lul_strptr = this.of_GetPointer(lul_ppSessionInfo, 2, lul_loop, 3)
ls_station = String(lul_strptr, "address")
If ls_station = "" Then
ls_station = "Nameless Session"
End If
// populate output argument arrays
aul_sessionid[lul_loop] = lul_SessionId
as_stationname[lul_loop] = ls_station
Next

// free memory allocated by function
WFFreeMemory(lul_ppSessionInfo)

Return lul_pCount

end function

public function string of_formatmessage (unsignedlong aul_error);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_FormatMessage
//
// PURPOSE: This function returns the error message that goes
// with the error code from GetLastError.
//
// ARGUMENTS: aul_error - Error code from GetLastError
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial coding
// -----------------------------------------------------------------------------

Constant ULong FORMAT_MESSAGE_FROM_SYSTEM = 4096
Constant ULong LANG_NEUTRAL = 0
String ls_buffer
ULong lul_rtn

ls_buffer = Space(200)

lul_rtn = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, &
aul_error, LANG_NEUTRAL, ls_buffer, 200, 0)

Return ls_buffer

end function

public subroutine of_wfcloseserver (unsignedlong aul_hserver);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFCloseServer
//
// PURPOSE: Close an open MetaFrame XP server handle.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

// close handle to citrix server
WFCloseServer(aul_hServer)

end subroutine

public function unsignedlong of_wfenumerateservers (ref string as_servers[]);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFEnumerateServers
//
// PURPOSE: Return a list of MetaFrame XP servers.
//
// ARGUMENTS: as_servers - By ref array returning server names.
//
// RETURN: The count of servers
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_loop, lul_pCount
ULong lul_ppServerInfo, lul_strptr
String ls_null, ls_empty[], ls_server
Boolean lb_rc

// initialize output array
as_servers = ls_empty

// gather array of servers
SetNull(ls_null)
lb_rc = WFEnumerateServers(ls_null, 0, 1, &
lul_ppServerInfo, lul_pCount)

For lul_loop = 1 To lul_pCount
// get process name from array
lul_strptr = this.of_GetPointer(lul_ppServerInfo, 1, lul_loop, 1)
ls_server = String(lul_strptr, "address")
// populate output argument array
as_servers[lul_loop] = ls_server
Next

// free memory allocated by function
WFFreeMemory(lul_ppServerInfo)

Return lul_pCount

end function

public function string of_lookupaccount (unsignedlong aul_usersid);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_LookupAccount
//
// PURPOSE: This function determines user name from Account SID.
//
// ARGUMENTS: aul_usersid - SID of a user.
//
// RETURN: User account name (userid)
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

String ls_system, ls_domain, ls_name
ULong lul_cbName, lul_cbDomainName, lul_peUse
Boolean lb_rc

SetNull(ls_system)

lul_cbName = 256
ls_name = Space(lul_cbName)

lul_cbDomainName = 256
ls_domain = Space(lul_cbDomainName)

lb_rc = LookupAccountSid(ls_system, aul_usersid, &
ls_name, lul_cbName, ls_domain, lul_cbDomainName, lul_peUse)

Return ls_name

end function

public function unsignedlong of_wfopenserver (string as_server);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFOpenServer
//
// PURPOSE: Open a handle to a specified MetaFrame XP server.
//
// ARGUMENTS: as_server - Name of a MetaFrame XP server.
//
// RETURN: Handle value
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

// open handle to citrix server
Return WFOpenServer(as_server)

end function

public function string of_wfquerysessioninformation (unsignedlong aul_hserver, unsignedlong aul_sessionid, unsignedlong aul_infoclass);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFQuerySessionInformation
//
// PURPOSE: Return information about a specified session on a
// specified MetaFrame XP server.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
// aul_sessionid - MetaFrame XP server session ID.
// aul_infoclass - Type of information to retrieve
// from the specified session.
//
// RETURN: The requested information
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

ULong lul_ppBuffer, lul_pBytesReturned, lul_strptr
String ls_infovalue

Choose Case aul_infoclass
Case WFApplicationName, WFUserName, WFDomainName, &
WFInitialProgram, WFWorkingDirectory, WFOEMId, &
WFClientName, WFClientDirectory, WFWinstationName
// these information classes return a pointer to a string
If WFQuerySessionInformation(aul_hserver, aul_sessionid, &
aul_infoclass, lul_ppBuffer, lul_pBytesReturned) Then
If lul_pBytesReturned > 0 Then
ls_infovalue = String(lul_ppBuffer, "address")
End If
End If
Case WFConnectState
ls_infovalue = "not coded"
Case WFClientAddress
ls_infovalue = "not coded"
Case WFClientBuildNumber, WFClientProductID
ls_infovalue = "not coded"
Case WFICABufferLength, WFSessionId
ls_infovalue = "not coded"
Case WFClientDisplay
ls_infovalue = "not coded"
Case WFVersion
ls_infovalue = "not coded"
Case WFUserInfo
ls_infovalue = "not coded"
Case WFAppInfo
ls_infovalue = "not coded"
Case WFClientInfo
ls_infovalue = "not coded"
Case WFClientCache
ls_infovalue = "not coded"
Case WFClientLatency
ls_infovalue = "not coded"
Case WFClientDrives
ls_infovalue = "not coded"
Case Else
ls_infovalue = "Invalid InfoClass Parm!"
End Choose

// free memory allocated by function
WFFreeMemory(lul_ppBuffer)

Return ls_infovalue

end function

public function boolean of_wfterminateprocess (unsignedlong aul_hserver, unsignedlong aul_processid, unsignedlong aul_exitcode);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFTerminateProcess
//
// PURPOSE: Terminate a specified process on a specified MetaFrame XP server.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
// aul_processid - Process ID of the process to terminate.
// aul_exitcode - Termination status for the process.
//
// RETURN: True = Success, False = Failed
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

Boolean lb_rc

// gather array of processes for the server
lb_rc = WFTerminateProcess(aul_hServer, aul_processid, aul_exitcode)

Return lb_rc

end function

public function boolean of_wfsendmessage (unsignedlong aul_hserver, unsignedlong aul_sessionid, string as_title, string as_msg);// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_WFSendMessage
//
// PURPOSE: Send a message box to a specified session.
//
// ARGUMENTS: aul_hServer - Handle to a MetaFrame XP server.
// aul_sessionid - MetaFrame XP server session ID.
// as_title - Title for message box to display.
// as_msg - Message to be displayed.
//
// RETURN: True = Success, False = Failed
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

Boolean lb_rc
ULong lul_titlelen, lul_msglen, lul_style, lul_response

CONSTANT ulong MB_OK = 0
CONSTANT ulong MB_OKCANCEL = 1
CONSTANT ulong MB_ABORTRETRYIGNORE = 2
CONSTANT ulong MB_YESNOCANCEL = 3
CONSTANT ulong MB_YESNO = 4
CONSTANT ulong MB_RETRYCANCEL = 5

CONSTANT ulong MB_ICONHAND = 16
CONSTANT ulong MB_ICONQUESTION = 32
CONSTANT ulong MB_ICONEXCLAMATION = 48
CONSTANT ulong MB_ICONASTERISK = 64

lul_titlelen = Len(as_title)
lul_msglen = Len(as_msg)

// display MessageBox to specified session
lb_rc = WFSendMessage(aul_hServer, aul_sessionid, &
as_title, lul_titlelen, as_msg, lul_msglen, &
lul_style, 0, lul_response, False)

Return lb_rc

end function

public function boolean of_iscitrixsession ();// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_IsCitrixSession
//
// PURPOSE: This function determines if running on Citrix.
//
// RETURN: True = On Citrix, False = Not on Citrix
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial Creation
// -----------------------------------------------------------------------------

Boolean lb_Citrix
long ll_rtn

ll_rtn = GetSystemMetrics(SM_REMOTESESSION)

If ll_rtn = 0 Then
lb_Citrix = False
Else
lb_Citrix = True
End If

Return lb_Citrix

end function

public function unsignedlong of_getlasterror ();// -----------------------------------------------------------------------------
// SCRIPT: n_citrixapi.of_GetLastError
//
// PURPOSE: This function returns last error number.
//
// DATE PROG/ID DESCRIPTION OF CHANGE / REASON
// ---------- -------- -----------------------------------------------------
// 03/10/2008 RolandS Initial coding
// -----------------------------------------------------------------------------

SetPointer(HourGlass!)

Return GetLastError()

end function

on n_citrixapi.create
call super::create
TriggerEvent( this, "constructor" )
end on

on n_citrixapi.destroy
TriggerEvent( this, "destructor" )
call super::destroy
end on