WithContentDisposition will apply content_disposition value to Options.

WithContentMd5 will apply content_md5 value to Options.

WithContentType will apply content_type value to Options.

WithContinuationToken will apply continuation_token value to Options.

WithCredential will apply credential value to Options.

WithDefaultContentType will apply default_content_type value to Options.

WithDefaultIoCallback will apply default_io_callback value to Options.

WithEnableLoosePair will apply enable_loose_pair value to Options.

WithEnableVirtualDir will apply enable_virtual_dir value to Options.

WithEnableVirtualLink will apply enable_virtual_link value to Options.

WithEnableVirtualObjectMetadata will apply enable_virtual_object_metadata value to Options.

WithEndpoint will apply endpoint value to Options.

WithIoCallback will apply io_callback value to Options.

WithListMode will apply list_mode value to Options.

WithLocation will apply location value to Options.

WithMultipartID will apply multipart_id value to Options.

WithName will apply name value to Options.

WithObjectMode will apply object_mode value to Options.

WithOffset will apply offset value to Options.

WithSize will apply size value to Options.

WithWorkDir will apply work_dir value to Options.

ErrPairTypeMismatch means the pair's type is not match.

Error represents error related to a pair.