Chapter 2 Formatting and I/O Library
© National Instruments Corporation 2-29 LabWindows/CVI Standard Libraries
Return Value
None
StringUpperCasevoid StringUpperCase (char string[]);
Purpose
Converts all lowercase alphabetic characters in the NUL-terminated string to uppercase.
Parameter
Input/Output string String.
Return Value
None
WriteFileint n = WriteFile (int fileHandle, char *buffer, unsigned int count);
Purpose
Writes up to count bytes of data from buffer to a file or to STDOUT. Writing starts at the
current position of the file pointer, and when the function completes, the file pointer is
incremented by the number of bytes written.
Parameters
Input fileHandle integer File handle.
buffer string Data buffer.
count integer Number of bytes to write.
Return Value
ninteger Number of bytes written to the
file.