Attribute VB_Name = "visa32"
' -------------------------------------------------------------------------
'  Distributed by VXIplug&play Systems Alliance
'  Do not modify the contents of this file.
' -------------------------------------------------------------------------
'  Title   : VISA32.BAS
'  Date    : 01-14-2003
'  Purpose : Include file for the VISA Library 3.0 spec
' -------------------------------------------------------------------------

Global Const VI_SPEC_VERSION = &H300000

' - Resource Template Functions and Operations ----------------------------

Declare Function viOpenDefaultRM Lib "VISA32.DLL" Alias "#141" (sesn As Long) As Long
Declare Function viGetDefaultRM Lib "VISA32.DLL" Alias "#128" (sesn As Long) As Long
Declare Function viFindRsrc Lib "VISA32.DLL" Alias "#129" (ByVal sesn As Long, ByVal expr As String, vi As Long, retCount As Long, ByVal desc As String) As Long
Declare Function viFindNext Lib "VISA32.DLL" Alias "#130" (ByVal vi As Long, ByVal desc As String) As Long
Declare Function viParseRsrc Lib "VISA32.DLL" Alias "#146" (ByVal sesn As Long, ByVal desc As String, intfType As Integer, intfNum As Integer) As Long
Declare Function viParseRsrcEx Lib "VISA32.DLL" Alias "#147" (ByVal sesn As Long, ByVal desc As String, intfType As Integer, intfNum As Integer, ByVal rsrcClass As String, ByVal expandedUnaliasedName As String, ByVal aliasIfExists As String) As Long
Declare Function viOpen Lib "VISA32.DLL" Alias "#131" (ByVal sesn As Long, ByVal viDesc As String, ByVal mode As Long, ByVal timeout As Long, vi As Long) As Long
Declare Function viClose Lib "VISA32.DLL" Alias "#132" (ByVal vi As Long) As Long
Declare Function viGetAttribute Lib "VISA32.DLL" Alias "#133" (ByVal vi As Long, ByVal attrName As Long, attrValue As Any) As Long
Declare Function viSetAttribute Lib "VISA32.DLL" Alias "#134" (ByVal vi As Long, ByVal attrName As Long, ByVal attrValue As Long) As Long
Declare Function viStatusDesc Lib "VISA32.DLL" Alias "#142" (ByVal vi As Long, ByVal status As Long, ByVal desc As String) As Long
Declare Function viLock Lib "VISA32.DLL" Alias "#144" (ByVal vi As Long, ByVal lockType As Long, ByVal timeout As Long, ByVal requestedKey As String, ByVal accessKey As String) As Long
Declare Function viUnlock Lib "VISA32.DLL" Alias "#145" (ByVal vi As Long) As Long
Declare Function viEnableEvent Lib "VISA32.DLL" Alias "#135" (ByVal vi As Long, ByVal eventType As Long, ByVal mechanism As Integer, ByVal context As Long) As Long
Declare Function viDisableEvent Lib "VISA32.DLL" Alias "#136" (ByVal vi As Long, ByVal eventType As Long, ByVal mechanism As Integer) As Long
Declare Function viDiscardEvents Lib "VISA32.DLL" Alias "#137" (ByVal vi As Long, ByVal eventType As Long, ByVal mechanism As Integer) As Long
Declare Function viWaitOnEvent Lib "VISA32.DLL" Alias "#138" (ByVal vi As Long, ByVal inEventType As Long, ByVal timeout As Long, outEventType As Long, outEventContext As Long) As Long

' - Basic I/O Operations --------------------------------------------------

Declare Function viRead Lib "VISA32.DLL" Alias "#256" (ByVal vi As Long, ByVal Buffer As String, ByVal count As Long, retCount As Long) As Long
Declare Function viReadToFile Lib "VISA32.DLL" Alias "#219" (ByVal vi As Long, ByVal filename As String, ByVal count As Long, retCount As Long) As Long
Declare Function viWrite Lib "VISA32.DLL" Alias "#257" (ByVal vi As Long, ByVal Buffer As String, ByVal count As Long, retCount As Long) As Long
Declare Function viWriteFromFile Lib "VISA32.DLL" Alias "#218" (ByVal vi As Long, ByVal filename As String, ByVal count As Long, retCount As Long) As Long
Declare Function viAssertTrigger Lib "VISA32.DLL" Alias "#258" (ByVal vi As Long, ByVal protocol As Integer) As Long
Declare Function viReadSTB Lib "VISA32.DLL" Alias "#259" (ByVal vi As Long, status As Integer) As Long
Declare Function viClear Lib "VISA32.DLL" Alias "#260" (ByVal vi As Long) As Long

' - Formatted and Buffered I/O Operations ---------------------------------

Declare Function viSetBuf Lib "VISA32.DLL" Alias "#267" (ByVal vi As Long, ByVal mask As Integer, ByVal bufSize As Long) As Long
Declare Function viFlush Lib "VISA32.DLL" Alias "#268" (ByVal vi As Long, ByVal mask As Integer) As Long
Declare Function viBufWrite Lib "VISA32.DLL" Alias "#202" (ByVal vi As Long, ByVal Buffer As String, ByVal count As Long, retCount As Long) As Long
Declare Function viBufRead Lib "VISA32.DLL" Alias "#203" (ByVal vi As Long, ByVal Buffer As String, ByVal count As Long, retCount As Long) As Long
Declare Function viVPrintf Lib "VISA32.DLL" Alias "#270" (ByVal vi As Long, ByVal writeFmt As String, params As Any) As Long
Declare Function viVSPrintf Lib "VISA32.DLL" Alias "#205" (ByVal vi As Long, ByVal Buffer As String, ByVal writeFmt As String, params As Any) As Long
Declare Function viVScanf Lib "VISA32.DLL" Alias "#272" (ByVal vi As Long, ByVal readFmt As String, params As Any) As Long
Declare Function viVSScanf Lib "VISA32.DLL" Alias "#207" (ByVal vi As Long, ByVal Buffer As String, ByVal readFmt As String, params As Any) As Long
Declare Function viVQueryf Lib "VISA32.DLL" Alias "#280" (ByVal vi As Long, ByVal writeFmt As String, ByVal readFmt As String, params As Any) As Long

' - Memory I/O Operations -------------------------------------------------

Declare Function viIn8 Lib "VISA32.DLL" Alias "#273" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, val8 As Byte) As Long
Declare Function viOut8 Lib "VISA32.DLL" Alias "#274" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal val8 As Byte) As Long
Declare Function viIn16 Lib "VISA32.DLL" Alias "#261" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, val16 As Integer) As Long
Declare Function viOut16 Lib "VISA32.DLL" Alias "#262" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal val16 As Integer) As Long
Declare Function viIn32 Lib "VISA32.DLL" Alias "#281" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, val32 As Long) As Long
Declare Function viOut32 Lib "VISA32.DLL" Alias "#282" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal val32 As Long) As Long
Declare Function viMoveIn8 Lib "VISA32.DLL" Alias "#283" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf8 As Byte) As Long
Declare Function viMoveOut8 Lib "VISA32.DLL" Alias "#284" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf8 As Byte) As Long
Declare Function viMoveIn16 Lib "VISA32.DLL" Alias "#285" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf16 As Integer) As Long
Declare Function viMoveOut16 Lib "VISA32.DLL" Alias "#286" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf16 As Integer) As Long
Declare Function viMoveIn32 Lib "VISA32.DLL" Alias "#287" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf32 As Long) As Long
Declare Function viMoveOut32 Lib "VISA32.DLL" Alias "#288" (ByVal vi As Long, ByVal accSpace As Integer, ByVal offset As Long, ByVal length As Long, buf32 As Long) As Long
Declare Function viMove Lib "VISA32.DLL" Alias "#200" (ByVal vi As Long, ByVal srcSpace As Integer, ByVal srcOffset As Long, ByVal srcWidth As Integer, ByVal destSpace As Integer, ByVal destOffset As Long, ByVal destWidth As Integer, ByVal srcLength As Long) As Long
Declare Function viMapAddress Lib "VISA32.DLL" Alias "#263" (ByVal vi As Long, ByVal mapSpace As Integer, ByVal mapOffset As Long, ByVal mapSize As Long, ByVal accMode As Integer, ByVal suggested As Long, address As Long) As Long
Declare Function viUnmapAddress Lib "VISA32.DLL" Alias "#264" (ByVal vi As Long) As Long
Declare Sub viPeek8 Lib "VISA32.DLL" Alias "#275" (ByVal vi As Long, ByVal address As Long, val8 As Byte)
Declare Sub viPoke8 Lib "VISA32.DLL" Alias "#276" (ByVal vi As Long, ByVal address As Long, ByVal val8 As Byte)
Declare Sub viPeek16 Lib "VISA32.DLL" Alias "#265" (ByVal vi As Long, ByVal address As Long, val16 As Integer)
Declare Sub viPoke16 Lib "VISA32.DLL" Alias "#266" (ByVal vi As Long, ByVal address As Long, ByVal val16 As Integer)
Declare Sub viPeek32 Lib "VISA32.DLL" Alias "#289" (ByVal vi As Long, ByVal address As Long, val32 As Long)
Declare Sub viPoke32 Lib "VISA32.DLL" Alias "#290" (ByVal vi As Long, ByVal address As Long, ByVal val32 As Long)

' - Shared Memory Operations ----------------------------------------------

Declare Function viMemAlloc Lib "VISA32.DLL" Alias "#291" (ByVal vi As Long, ByVal memSize As Long, offset As Long) As Long
Declare Function viMemFree Lib "VISA32.DLL" Alias "#292" (ByVal vi As Long, ByVal offset As Long) As Long

' - Interface Specific Operations -----------------------------------------

Declare Function viGpibControlREN Lib "VISA32.DLL" Alias "#208" (ByVal vi As Long, ByVal mode As Integer) As Long
Declare Function viGpibControlATN Lib "VISA32.DLL" Alias "#210" (ByVal vi As Long, ByVal mode As Integer) As Long
Declare Function viGpibSendIFC Lib "VISA32.DLL" Alias "#211" (ByVal vi As Long) As Long
Declare Function viGpibCommand Lib "VISA32.DLL" Alias "#212" (ByVal vi As Long, ByVal Buffer As String, ByVal count As Long, retCount As Long) As Long
Declare Function viGpibPassControl Lib "VISA32.DLL" Alias "#213" (ByVal vi As Long, ByVal primAddr As Integer, ByVal secAddr As Integer) As Long
Declare Function viVxiCommandQuery Lib "VISA32.DLL" Alias "#209" (ByVal vi As Long, ByVal mode As Integer, ByVal devCmd As Long, devResponse As Long) As Long
Declare Function viAssertUtilSignal Lib "VISA32.DLL" Alias "#214" (ByVal vi As Long, ByVal line As Integer) As Long
Declare Function viAssertIntrSignal Lib "VISA32.DLL" Alias "#215" (ByVal vi As Long, ByVal mode As Integer, ByVal statusID As Long) As Long
Declare Function viMapTrigger Lib "VISA32.DLL" Alias "#216" (ByVal vi As Long, ByVal trigSrc As Integer, ByVal trigDest As Integer, ByVal mode As Integer) As Long
Declare Function viUnmapTrigger Lib "VISA32.DLL" Alias "#217" (ByVal vi As Long, ByVal trigSrc As Integer, ByVal trigDest As Integer) As Long
Declare Function viUsbControlOut Lib "VISA32.DLL" Alias "#293" (ByVal vi As Long, ByVal bmRequestType As Integer, ByVal bRequest As Integer, ByVal wValue As Integer, ByVal wIndex As Integer, ByVal wLength As Integer, buf As Byte) As Long
Declare Function viUsbControlIn Lib "VISA32.DLL" Alias "#294" (ByVal vi As Long, ByVal bmRequestType As Integer, ByVal bRequest As Integer, ByVal wValue As Integer, ByVal wIndex As Integer, ByVal wLength As Integer, buf As Byte, retCnt As Integer) As Long

' - Attributes ------------------------------------------------------------

Global Const VI_ATTR_RSRC_CLASS = &HBFFF0001
Global Const VI_ATTR_RSRC_NAME = &HBFFF0002
Global Const VI_ATTR_RSRC_IMPL_VERSION = &H3FFF0003
Global Const VI_ATTR_RSRC_LOCK_STATE = &H3FFF0004
Global Const VI_ATTR_MAX_QUEUE_LENGTH = &H3FFF0005
Global Const VI_ATTR_USER_DATA = &H3FFF0007
Global Const VI_ATTR_FDC_CHNL = &H3FFF000D
Global Const VI_ATTR_FDC_MODE = &H3FFF000F
Global Const VI_ATTR_FDC_GEN_SIGNAL_EN = &H3FFF0011
Global Const VI_ATTR_FDC_USE_PAIR = &H3FFF0013
Global Const VI_ATTR_SEND_END_EN = &H3FFF0016
Global Const VI_ATTR_TERMCHAR = &H3FFF0018
Global Const VI_ATTR_TMO_VALUE = &H3FFF001A
Global Const VI_ATTR_GPIB_READDR_EN = &H3FFF001B
Global Const VI_ATTR_IO_PROT = &H3FFF001C
Global Const VI_ATTR_DMA_ALLOW_EN = &H3FFF001E
Global Const VI_ATTR_ASRL_BAUD = &H3FFF0021
Global Const VI_ATTR_ASRL_DATA_BITS = &H3FFF0022
Global Const VI_ATTR_ASRL_PARITY = &H3FFF0023
Global Const VI_ATTR_ASRL_STOP_BITS = &H3FFF0024
Global Const VI_ATTR_ASRL_FLOW_CNTRL = &H3FFF0025
Global Const VI_ATTR_RD_BUF_OPER_MODE = &H3FFF002A
Global Const VI_ATTR_RD_BUF_SIZE = &H3FFF002B
Global Const VI_ATTR_WR_BUF_OPER_MODE = &H3FFF002D
Global Const VI_ATTR_WR_BUF_SIZE = &H3FFF002E
Global Const VI_ATTR_SUPPRESS_END_EN = &H3FFF0036
Global Const VI_ATTR_TERMCHAR_EN = &H3FFF0038
Global Const VI_ATTR_DEST_ACCESS_PRIV = &H3FFF0039
Global Const VI_ATTR_DEST_BYTE_ORDER = &H3FFF003A
Global Const VI_ATTR_SRC_ACCESS_PRIV = &H3FFF003C
Global Const VI_ATTR_SRC_BYTE_ORDER = &H3FFF003D
Global Const VI_ATTR_SRC_INCREMENT = &H3FFF0040
Global Const VI_ATTR_DEST_INCREMENT = &H3FFF0041
Global Const VI_ATTR_WIN_ACCESS_PRIV = &H3FFF0045
Global Const VI_ATTR_WIN_BYTE_ORDER = &H3FFF0047
Global Const VI_ATTR_GPIB_ATN_STATE = &H3FFF0057
Global Const VI_ATTR_GPIB_ADDR_STATE = &H3FFF005C
Global Const VI_ATTR_GPIB_CIC_STATE = &H3FFF005E
Global Const VI_ATTR_GPIB_NDAC_STATE = &H3FFF0062
Global Const VI_ATTR_GPIB_SRQ_STATE = &H3FFF0067
Global Const VI_ATTR_GPIB_SYS_CNTRL_STATE = &H3FFF0068
Global Const VI_ATTR_GPIB_HS488_CBL_LEN = &H3FFF0069
Global Const VI_ATTR_CMDR_LA = &H3FFF006B
Global Const VI_ATTR_VXI_DEV_CLASS = &H3FFF006C
Global Const VI_ATTR_MAINFRAME_LA = &H3FFF0070
Global Const VI_ATTR_MANF_NAME = &HBFFF0072
Global Const VI_ATTR_MODEL_NAME = &HBFFF0077
Global Const VI_ATTR_VXI_VME_INTR_STATUS = &H3FFF008B
Global Const VI_ATTR_VXI_TRIG_STATUS = &H3FFF008D
Global Const VI_ATTR_VXI_VME_SYSFAIL_STATE = &H3FFF0094
Global Const VI_ATTR_WIN_BASE_ADDR = &H3FFF0098
Global Const VI_ATTR_WIN_SIZE = &H3FFF009A
Global Const VI_ATTR_ASRL_AVAIL_NUM = &H3FFF00AC
Global Const VI_ATTR_MEM_BASE = &H3FFF00AD
Global Const VI_ATTR_ASRL_CTS_STATE = &H3FFF00AE
Global Const VI_ATTR_ASRL_DCD_STATE = &H3FFF00AF
Global Const VI_ATTR_ASRL_DSR_STATE = &H3FFF00B1
Global Const VI_ATTR_ASRL_DTR_STATE = &H3FFF00B2
Global Const VI_ATTR_ASRL_END_IN = &H3FFF00B3
Global Const VI_ATTR_ASRL_END_OUT = &H3FFF00B4
Global Const VI_ATTR_ASRL_REPLACE_CHAR = &H3FFF00BE
Global Const VI_ATTR_ASRL_RI_STATE = &H3FFF00BF
Global Const VI_ATTR_ASRL_RTS_STATE = &H3FFF00C0
Global Const VI_ATTR_ASRL_XON_CHAR = &H3FFF00C1
Global Const VI_ATTR_ASRL_XOFF_CHAR = &H3FFF00C2
Global Const VI_ATTR_WIN_ACCESS = &H3FFF00C3
Global Const VI_ATTR_RM_SESSION = &H3FFF00C4
Global Const VI_ATTR_VXI_LA = &H3FFF00D5
Global Const VI_ATTR_MANF_ID = &H3FFF00D9
Global Const VI_ATTR_MEM_SIZE = &H3FFF00DD
Global Const VI_ATTR_MEM_SPACE = &H3FFF00DE
Global Const VI_ATTR_MODEL_CODE = &H3FFF00DF
Global Const VI_ATTR_SLOT = &H3FFF00E8
Global Const VI_ATTR_INTF_INST_NAME = &HBFFF00E9
Global Const VI_ATTR_IMMEDIATE_SERV = &H3FFF0100
Global Const VI_ATTR_INTF_PARENT_NUM = &H3FFF0101
Global Const VI_ATTR_RSRC_SPEC_VERSION = &H3FFF0170
Global Const VI_ATTR_INTF_TYPE = &H3FFF0171
Global Const VI_ATTR_GPIB_PRIMARY_ADDR = &H3FFF0172
Global Const VI_ATTR_GPIB_SECONDARY_ADDR = &H3FFF0173
Global Const VI_ATTR_RSRC_MANF_NAME = &HBFFF0174
Global Const VI_ATTR_RSRC_MANF_ID = &H3FFF0175
Global Const VI_ATTR_INTF_NUM = &H3FFF0176
Global Const VI_ATTR_TRIG_ID = &H3FFF0177
Global Const VI_ATTR_GPIB_REN_STATE = &H3FFF0181
Global Const VI_ATTR_GPIB_UNADDR_EN = &H3FFF0184
Global Const VI_ATTR_DEV_STATUS_BYTE = &H3FFF0189
Global Const VI_ATTR_FILE_APPEND_EN = &H3FFF0192
Global Const VI_ATTR_VXI_TRIG_SUPPORT = &H3FFF0194
Global Const VI_ATTR_TCPIP_ADDR = &HBFFF0195
Global Const VI_ATTR_TCPIP_HOSTNAME = &HBFFF0196
Global Const VI_ATTR_TCPIP_PORT = &H3FFF0197
Global Const VI_ATTR_TCPIP_DEVICE_NAME = &HBFFF0199
Global Const VI_ATTR_TCPIP_NODELAY = &H3FFF019A
Global Const VI_ATTR_TCPIP_KEEPALIVE = &H3FFF019B
Global Const VI_ATTR_4882_COMPLIANT = &H3FFF019F
Global Const VI_ATTR_USB_SERIAL_NUM = &HBFFF01A0
Global Const VI_ATTR_USB_INTFC_NUM = &H3FFF01A1
Global Const VI_ATTR_USB_PROTOCOL = &H3FFF01A7
Global Const VI_ATTR_USB_MAX_INTR_SIZE = &H3FFF01AF

Global Const VI_ATTR_JOB_ID = &H3FFF4006
Global Const VI_ATTR_EVENT_TYPE = &H3FFF4010
Global Const VI_ATTR_SIGP_STATUS_ID = &H3FFF4011
Global Const VI_ATTR_RECV_TRIG_ID = &H3FFF4012
Global Const VI_ATTR_INTR_STATUS_ID = &H3FFF4023
Global Const VI_ATTR_STATUS = &H3FFF4025
Global Const VI_ATTR_RET_COUNT = &H3FFF4026
Global Const VI_ATTR_BUFFER = &H3FFF4027
Global Const VI_ATTR_RECV_INTR_LEVEL = &H3FFF4041
Global Const VI_ATTR_OPER_NAME = &HBFFF4042
Global Const VI_ATTR_GPIB_RECV_CIC_STATE = &H3FFF4193
Global Const VI_ATTR_RECV_TCPIP_ADDR = &HBFFF4198
Global Const VI_ATTR_USB_RECV_INTR_SIZE = &H3FFF41B0
Global Const VI_ATTR_USB_RECV_INTR_DATA = &HBFFF41B1

' - Event Types -----------------------------------------------------------

Global Const VI_EVENT_IO_COMPLETION = &H3FFF2009
Global Const VI_EVENT_TRIG = &HBFFF200A
Global Const VI_EVENT_SERVICE_REQ = &H3FFF200B
Global Const VI_EVENT_CLEAR = &H3FFF200D
Global Const VI_EVENT_EXCEPTION = &HBFFF200E
Global Const VI_EVENT_GPIB_CIC = &H3FFF2012
Global Const VI_EVENT_GPIB_TALK = &H3FFF2013
Global Const VI_EVENT_GPIB_LISTEN = &H3FFF2014
Global Const VI_EVENT_VXI_VME_SYSFAIL = &H3FFF201D
Global Const VI_EVENT_VXI_VME_SYSRESET = &H3FFF201E
Global Const VI_EVENT_VXI_SIGP = &H3FFF2020
Global Const VI_EVENT_VXI_VME_INTR = &HBFFF2021
Global Const VI_EVENT_TCPIP_CONNECT = &H3FFF2036
Global Const VI_EVENT_USB_INTR = &H3FFF2037

Global Const VI_ALL_ENABLED_EVENTS = &H3FFF7FFF

' - Completion and Error Codes --------------------------------------------

Global Const VI_SUCCESS = &H0&
Global Const VI_SUCCESS_EVENT_EN = &H3FFF0002
Global Const VI_SUCCESS_EVENT_DIS = &H3FFF0003
Global Const VI_SUCCESS_QUEUE_EMPTY = &H3FFF0004
Global Const VI_SUCCESS_TERM_CHAR = &H3FFF0005
Global Const VI_SUCCESS_MAX_CNT = &H3FFF0006
Global Const VI_SUCCESS_DEV_NPRESENT = &H3FFF007D
Global Const VI_SUCCESS_TRIG_MAPPED = &H3FFF007E
Global Const VI_SUCCESS_QUEUE_NEMPTY = &H3FFF0080
Global Const VI_SUCCESS_NCHAIN = &H3FFF0098
Global Const VI_SUCCESS_NESTED_SHARED = &H3FFF0099
Global Const VI_SUCCESS_NESTED_EXCLUSIVE = &H3FFF009A
Global Const VI_SUCCESS_SYNC = &H3FFF009B

Global Const VI_WARN_QUEUE_OVERFLOW = &H3FFF000C
Global Const VI_WARN_CONFIG_NLOADED = &H3FFF0077
Global Const VI_WARN_NULL_OBJECT = &H3FFF0082
Global Const VI_WARN_NSUP_ATTR_STATE = &H3FFF0084
Global Const VI_WARN_UNKNOWN_STATUS = &H3FFF0085
Global Const VI_WARN_NSUP_BUF = &H3FFF0088
Global Const VI_WARN_EXT_FUNC_NIMPL = &H3FFF00A9

Global Const VI_ERROR_SYSTEM_ERROR = &HBFFF0000
Global Const VI_ERROR_INV_OBJECT = &HBFFF000E
Global Const VI_ERROR_RSRC_LOCKED = &HBFFF000F
Global Const VI_ERROR_INV_EXPR = &HBFFF0010
Global Const VI_ERROR_RSRC_NFOUND = &HBFFF0011