This class stores the configuration of a Base64Encoder.
Declared in <bdlde_base64encoderoptions.h>
class Base64EncoderOptions;| Name | Description |
|---|---|
Unnamed enum | MIME Base64 encoding constants. |
| Name | Description |
|---|---|
alphabet | Return the value of the alphabet attribute. |
isPadded | Return the value of the isPadded attribute. |
maxLineLength | Return the value of the maxLineLength attribute. |
print | Format this object to the specified output stream at the optionally specified indentation level and return a reference to the modifiable stream. If level is specified, optionally specify spacesPerLevel, the number of spaces per indentation level for this and all of its nested objects. Each line is indented by the absolute value of level * spacesPerLevel. If level is negative, suppress indentation of the first line. If spacesPerLevel is negative, suppress line breaks and format the entire output on one line. If stream is initially invalid, this operation has no effect. Note that a trailing newline is provided in multiline mode only. |
setAlphabet | Set the alphabet attribute to the specified value. The behavior is undefined unless value is either e_BASIC or e_UTL. |
setIsPadded | Set the isPadded attribute to the specified value. |
setMaxLineLength | Set the maxLineLength attribute to the specified value. The behavior is undefined unless 0 <= value. |
| Name | Description |
|---|---|
custom | Return a Base64EncoderOptions object having the specified maxLineLength, alphabet, and isPadded' attribute values. The behavior is unless 0 <= maxLineLength and 'alphabet is a defined value of Base64Alphabet::Enum. |
mime | Return a Base64EncoderOptions object having the attributes maxLineLength == 76, alphabet == Base64Alphabet::e_BASIC, and isPadded == true. This conforms to RFC 2045. |
standard | Return a Base64EncoderOptions object having the attributes maxLineLength == 0, alphabet == Base64Alphabet::e_BASIC, and isPadded == false. If padded is not specified, it defaults to true. This conforms to RFC 4648 section 4. |
urlSafe | Return a Base64EncoderOptions object having the attributes maxLineLength == 0, alphabet == Base64Alphabet::e_URL, and the specified padded. If padded is not specified, it defaults to false. This conforms to RFC 4648 section 5. |
| Name | Description |
|---|---|
operator!= | Return true if the specified lhs and rhs attribute objects do not have the same value, and false otherwise. Two attribute objects do not have the same value if one or more respective attributes differ in values. |
operator== | Return true if the specified lhs and rhs attribute objects have the same value, and false otherwise. Two attribute objects have the same value if each respective attribute has the same value. |