base64_decode_tostring()
Decodes a base64 string to a UTF-8 string.
Deprecated aliases: base64_decodestring()
Syntax
base64_decode_tostring(base64_string)
Learn more about syntax conventions.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| base64_string | string |
✔️ | The value to decode from base64 to UTF-8 string. |
Returns
Returns UTF-8 string decoded from base64 string.
Example
print Quine=base64_decode_tostring("S3VzdG8=")
Output
| Quine |
|---|
| Kusto |
Trying to decode a base64 string that was generated from invalid UTF-8 encoding returns null:
print Empty=base64_decode_tostring("U3RyaW5n0KHR0tGA0L7Rh9C60LA=")
Output
| Empty |
|---|
Related content
- To decode base64 strings to an array of long values, see base64_decode_toarray()
- To encode strings to base64 string, see base64_encode_tostring()