[#BloombergLP-bdlde-Base64Encoder-encodedLines-0e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/Base64Encoder.adoc[Base64Encoder]::encodedLines
:relfileprefix: ../../../
:mrdocs:

`encodedLines` overloads

== Synopses

Declared in `<bdlde_base64encoder.h>`

Return the exact number of encoded lines that would result from an input byte sequence of the specified `inputLength` provided to the `convert` method of an encoder with the maximum allowable line‐length of the output being 76 characters (as recommended by the MIME standard). The behavior is undefined unless `0 <= inputLength`. Note also that the number of encoded bytes need not be the number of _output_ bytes.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlde/Base64Encoder/encodedLines-0c.adoc[encodedLines](int inputLength);
----

[.small]#xref:BloombergLP/bdlde/Base64Encoder/encodedLines-0c.adoc[_» more..._]#

Return the exact number of encoded lines that would result from an input byte sequence of the specified `inputLength` provided to the `convert` method of an encoder configured with the specified `maxLineLength`. The behavior is undefined unless `0 <= inputLength` and `0 <= maxLineLength`. Note that if `maxLineLength` is 0, no CRLF characters will appear in the output. Note also that the number of encoded bytes need not be the number of _output_ bytes.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlde/Base64Encoder/encodedLines-01.adoc[encodedLines](
    int inputLength,
    int maxLineLength);
----

[.small]#xref:BloombergLP/bdlde/Base64Encoder/encodedLines-01.adoc[_» more..._]#

Return the exact number of encoded lines that would result from an input byte sequence of the specified `inputLength` provided to the `convert` method of an encoder configured with the specified `options`. The behavior is undefined if `inputLength` is large enough to overflow the result.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
std::size_t
xref:BloombergLP/bdlde/Base64Encoder/encodedLines-03.adoc[encodedLines](
    xref:BloombergLP/bdlde/Base64Encoder.adoc[EncoderOptions] const& options,
    std::size_t inputLength);
----

[.small]#xref:BloombergLP/bdlde/Base64Encoder/encodedLines-03.adoc[_» more..._]#


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