National Instruments 320682C Musical Toy Instrument User Manual


 
Contents
LabWindows/CVI Standard Libraries xii © National Instruments Corporation
Chapter 8
Utility Library
...................................................................................................................8-1
The Utility Library Function Panels.............................................................................8-1
Utility Library Function Reference..............................................................................8-5
Beep..................................................................................................................8-5
Breakpoint ........................................................................................................8-6
CloseCVIRTE ..................................................................................................8-6
Cls ....................................................................................................................8-7
CopyFile...........................................................................................................8-7
CVILowLevelSupportDriverLoaded................................................................8-8
DateStr..............................................................................................................8-9
Delay ................................................................................................................8-9
DeleteDir ..........................................................................................................8-10
DeleteFile .........................................................................................................8-10
DisableBreakOnLibraryErrors .........................................................................8-11
DisableInterrupts ..............................................................................................8-12
DisableTaskSwitching......................................................................................8-12
EnableBreakOnLibraryErrors ..........................................................................8-15
EnableInterrupts ...............................................................................................8-15
EnableTaskSwitching.......................................................................................8-16
ExecutableHasTerminated................................................................................8-16
GetBreakOnLibraryErrors................................................................................8-17
GetBreakOnProtectionErrors ...........................................................................8-18
GetCVIVersion.................................................................................................8-18
GetCurrentPlatform..........................................................................................8-19
GetDir...............................................................................................................8-20
GetDrive...........................................................................................................8-20
GetExternalModuleAddr..................................................................................8-21
GetFileAttrs......................................................................................................8-23
GetFileDate ......................................................................................................8-24
GetFileSize.......................................................................................................8-25
GetFileTime .....................................................................................................8-26
GetFirstFile ......................................................................................................8-27
GetFullPathFromProject ..................................................................................8-29
GetInterruptState ..............................................................................................8-30
GetKey .............................................................................................................8-30
GetModuleDir ..................................................................................................8-31
GetNextFile ......................................................................................................8-33
GetPersistentVariable.......................................................................................8-33
GetProjectDir ...................................................................................................8-34
GetStdioPort.....................................................................................................8-35
GetStdioWindowOptions .................................................................................8-35
GetStdioWindowPosition.................................................................................8-36
GetStdioWindowSize.......................................................................................8-37
GetStdioWindowVisibility...............................................................................8-37