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\Functions Documentation\Files\FileLength\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 bytes in the specified file, as evident below:
Name
FileLength
Syntax
FileLength (String filePath)
Purpose
To return length of the specified file.
Description
Returns the number of bytes in a specified file.
Return Type
Int64
Parameter
filePath [System.String] – Path of the source file
