AppendString

int AppendString(string filename, string data)

Return Value

Returns OK if the string has been successfully written. Otherwise, returns FAIL.

Parameters

filename –the name of the file to write to.

data –the string to be written.

Remarks

Appends ASCII text from data to the end of file file indicated by filename. The function does not close file. Use CloseFile function to close the file. Note that this function does not create the folder specified in the filename. If a folder does not exist the function will fail. Use CreateDir function to create a folder.

Package

Plug in module: nd_fileplg.npl

Example

The following example demonstrates the use of AppendString.

     # Example for AppendString

  AppendString("C:\txt.txt","string 1")

  AppendString("C:\txt.txt","string 2")

 CloseFile("C:\txt.txt")

 #read test

  while !EOF("C:\txt.txt")

    Println("String is:", ReadString("C:\txt.txt"))

  endwhile

 CloseFile("C:\txt.txt")

  #remove file

  RemoveFile("C:\txt.txt")

 Output of the example script:

String is:  string 1

String is: string 2