LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual

LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual
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LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual

  • Chapter 2Extensions to LabVIEW© National Instruments Corporation2-49LabVIEW LEGO MINDSTORMS NXT ModuleNXTFileDeleteParameters:This system call method deletes the file specified by Filename.If the return value is zero, the delete operation succeeded. If the return value is non-zero, the delete operation failed. Either the specified file does not exist or an open handle is associated with the file.Be careful to close any open handles associated with a file before deleting it.Note that file deletion involves writing internal file system data to flash memory, so this system call method is subject to a 6–30 ms delay in performing the operation.ParameterData CodeI/O DirectionDescriptionStatus CodeU16outputRefer to 57,the File Access 57,Status 57,Codes section.FilenamestringinputMaximum of 19 characters (15.3 filename)