The Base64Decode method is a static extension method provided by the SandboxSystemExtensions class. It is used to decode a Base64 encoded string back into its original string representation. This method is particularly useful when you need to convert data that has been encoded in Base64 format back to its original form, such as when handling data that has been transmitted over a medium that only supports text.
To use the Base64Decode method, you need to pass a Base64 encoded string as the parameter. The method will return the decoded string.
Ensure that the input string is a valid Base64 encoded string; otherwise, the method may throw an exception or return unexpected results.
// Example usage of Base64Decode method string base64EncodedData = "SGVsbG8gV29ybGQh"; // "Hello World!" in Base64 string decodedString = SandboxSystemExtensions.Base64Decode(base64EncodedData); // decodedString should be "Hello World!"