Example
In this example, we are passing the required parameters to the function transformation object using a Variables object. We will be appending the string, “HELLO WORLD”, into an empty ‘Test’ .txt file.
Where,
str = C:\Users\Kanwal.Azim\OneDrive - Astera Software\Desktop\Functions Documentation\Test.txt
text = HELLO WORLD
Right-click on the function transformation object and select Preview Output. While the Data Preview will not generate an output. Upon opening the file for which the path was defined earlier, you will see that Astera Data Stack has appended the provided string value into this file.
Name
AppendTextToFile
Syntax
AppendTextToFile (String filePath, String text)
Purpose
To append string to a file.
Description
Appends string to a file. Creates a new file if it does not exist.
Return Type
Void
Parameters
filePath [System.String] – Full path of the file
text [System.String] – Text to be appended to the file
