**YouTube** is an American [online video-sharing](https://en.wikipedia.org/wiki/Video_hosting_service "Video hosting service") [platform](https://en.wikipedia.org/wiki/Web_platform "Web platform") headquartered in [San Bruno, California](https://en.wikipedia.org/wiki/San_Bruno,_California "San Bruno, California")

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When using UiPath, I often want to call methods of .NET, such as getting the name of the current directory base64 encode the file.

These activities call those methods. It provides the following functions:

*   Combine: Combines an array of strings into a path.
*   Current Dir: Gets the current working directory.
*   Path Utils: Returns the absolute path for the specified path string ,checks the existence of the file ,etc.
*   Base64 Encode: Base64 Encode.
*   Base64 Decode: Base64 Decode.
*   Base64 Encode From File: Base64 Encode from File
*   ConvertCRLF: Convert the line feed code of the given text.
*   ToJSONString: An activity that converts arbitrary objects to JSON strings

See also: [https://github.com/masatomix/UiPath\_Path/blob/master/README.md](https://github.com/masatomix/UiPath_Path/blob/master/README.md)

String & Path Utilities in a custom activity for UiPath.

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