DecodeBase64 Function

Decodes a Base64 string back to its original form.

Syntax
result = DecodeBase64( str, [encoding] )

Parameters
str | String | The Base64 String to be decoded.
encoding | TextEncoding (Optional) | Optional: The text encoding of the passed string. If you pass an encoding, is has the same effect as calling DefineEncoding on the returned String.

Return Value
Result | String | The decoded value of str.

# Notes

The DecodeBase64 function performs the reverse operation of EncodeBase64. An encoded string passed to DecodeBase64 returns the original string.

# See Also

EncodeBase64 function.