Exceptions

Scheme Procedure: bytestring-error? obj

Returns #t if obj is a &bytestring-error signaled by any of the following procedures, in the circumstances they describe:

• bytestring
• hex-string->bytestring
• base64->bytestring
• make-bytestring
• make-bytestring!
• bytestring-join
• read-textual-bytestring
• write-binary-bytestring
• make-bytestring-generator