DirectoryExists (String filePath)

Name	DirectoryExists
Syntax	DirectoryExists (String filePath)
Purpose	To check and return either ‘True’ or ‘False’ depending on whether a specified directory exists.
Description	Checks whether a directory exists.
Return Type	Boolean
Parameter	filePath [System.String] – Path of the directory to check.

Example

In this example, we are passing the required parameter to the function transformation object using a Variables object. We will be checking for an existing directory.

Where,

filePath = C:\Users\Kanwal.Azim\OneDrive - Astera Software\Desktop\Functions Documentation\Files

Right-click on the function transformation object and select Preview Output. As you can see, Astera Data Stack has returned the Boolean value “True”, as this directory does exist.