Encodes a string using Base64.

This function is similar to the JavaScript base64 encode.

Expression: Base64.encode($City)

Where $City contains a string.

Result: "UGxlYXNhbnRvbg=="

Decodes a string using Base64.

This function is similar to the JavaScript Base64 decode.

Expression: Base64.decode($City)

Where $City contains an encoded string.

Result:  "Pleasanton"

Decodes the Base64 encoded string and returns it as a byte array.

Expression: Base64.decodeAsBinary($City)

Where $City contains an encoded string.

Result: "_snaptype_binary_base64":
"dgrfbvfr"

Encodes binary data and returns a Base64 string.

Expression: Base64.encodeAsBinary($City)

Where $City contains the byte array dgrfbvfr.

Result: "_snaptype_binary_base64":
"MjM0"

Unzips and decodes the Base64 string.

Expression: Base64.decodeGZip($City)

Where $City is a GZipped Base64 string.

Result: "Pleasanton"

Unzips and decodes the Base64 string as a byte array.

Expression: Base64.decodeGZipAsBinary($City)

Where $City is a GZipped Base64 byte array.

Result: "Pleasanton"