zlib_decompress_from_base64_string()
This article describes the zlib_decompress_from_base64_string() command.
Decodes the input string from base64 and performs zlib decompression.
Syntax
zlib_decompress_from_base64_string(string)
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| string | string | ✔️ | The string to decode. The string should have been compressed with zlib and then base64-encoded. |
Returns
- Returns a
stringthat represents the original string. - Returns an empty result if decompression or decoding failed.
- For example, invalid zlib-compressed and base 64-encoded strings will return an empty output.
Examples
Valid input
print zcomp = zlib_decompress_from_base64_string("eJwLSS0uUSguKcrMS1cwNDIGACxqBQ4=")
Output
| zcomp |
|---|
| Test string 123 |
Invalid input
print zcomp = zlib_decompress_from_base64_string("x0x0x0")
Output
| zcomp |
|---|
Related content
- Create a compressed input string with zlib_compress_to_base64_string().
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