National Instruments 320682C CloseFile, CompareBytes

Chapter 2 Formatting and I/O Library
© National Instruments Corporation 2-7 LabWindows/CVI Standard Libraries
CloseFile
int status = CloseFile (int fileHandle);
Purpose
Closes the file associated with fileHandle. fileHandle is the file handle that was returned from
the OpenFile function and specifies the file to close.
Parameter
Input fileHandle integer File handle.
Return Value
status integer Result of the close file
operation.
Return Codes
-1 Bad file handle.
0 Success.
CompareBytes
int result = CompareBytes (char *buffer#1, int buffer#1Index, char *buffer#2,
int buffer#2Index, int numberofBytes, int caseSensitive);
Purpose
Compares the numberofBytes starting at position buffer#1Index of buffer#1 to the
numberofBytes starting at position buffer#2Index of buffer#2.
Parameters
Input buffer#1 string String 1.
buffer#1Index integer Starting position in buffer#1.
buffer#2 string String 2.
buffer#2Index integer Starting position in buffer#2.
numberofBytes integer Number of bytes to compare.
caseSensitive integer Case sensitivity mode.