[#BloombergLP-bdlde-Base64DecoderOptions-custom]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/Base64DecoderOptions.adoc[Base64DecoderOptions]::custom
:relfileprefix: ../../../
:mrdocs:

Return a `Base64DecoderOptions` object with the specified attributes&period;

== Synopsis

Declared in `&lt;bdlde&lowbar;base64decoderoptions&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdlde/Base64DecoderOptions.adoc[Base64DecoderOptions]
custom(
    xref:BloombergLP/bdlde/Base64IgnoreMode/Enum.adoc[IgnoreMode::Enum] ignoreMode,
    xref:BloombergLP/bdlde/Base64Alphabet/Enum.adoc[Base64Alphabet::Enum] alphabet,
    bool padded);
----

== Description

Return a `Base64DecoderOptions` object having the specified `alphabet`, `padded`, and `ignoreMode` attribute values&period; The behavior is unless `ignoreMode` is a defined value of `IgnoreMode`, and `alphabet` is a defined value of `Base64Alphabet&colon;&colon;Enum`&period;

== Return Value

a `Base64DecoderOptions` object with the specified attributes

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ignoreMode*
| which character types, if any, to ignore
| *alphabet*
| Base64 alphabet used in the encoded input
| *padded*
| `true` if encoded input is padded with &apos;&equals;&apos;
|===


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