Example
In this example, we are passing the required parameters to the function transformation object using a Variables object.
Where,
filePath = C:\Users\Kanwal.Azim\OneDrive - Astera Software\Desktop\Documentation Projects\Functions Documentation\Files\FileLineCount\Test.txt
Right-click on the function transformation object and select Preview Output. You can see that Astera Data Stack has returned the number of lines in the specified file, as evident below:
Name
FileLineCount
Syntax
FileLineCount (String filePath)
Purpose
To return the number of lines in a file.
Description
Returns the number of lines in a specified file.
Return Type
Int64
Parameter
filePath [System.String] – Path of the source file
