Tektronix KEITHLEY 2600B Series

Series 2600B System SourceMeter® instrument Reference Manual Section 9: TSP command reference
2600BS-901-01 Rev. F/August 2021 9-99
Also see
io.open() (on page 9-119)
fileVar:write()
This function writes data to a file.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
No
Usage
fileVar:write(data)
fileVar:write(data1, data2)
fileVar:write(data1, ..., datan)
fileVar
The file descriptor variable
data
Write all data to the file
data1
The first data to write to the file
data2
The second data to write to the file
datan
The last data to write to the file
...
One or more entries (or values) separated by commas
Details
This function may buffer data until a flush (fileVar:flush() or io.flush()) or close
(fileVar:close() or io.close()) operation is performed.
Example
local fileName = "/usb1/myfile.txt"
if fs.is_file(fileName) then
os.remove(fileName)
print("Removing file")
else
print("Nothing removed")
end
errorqueue.clear()
print("\n*** fileVar:write")
myfile, myfile_err, myfile_errnum = io.open(fileName, "w")
do
myfile:write("Line 1")
end
myfile:close()
os.remove(fileName)
Write data to a file.