[#BloombergLP-balber-BerUtil_GetValueImpUtil-getValue-03e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::xref:BloombergLP/balber/BerUtil_GetValueImpUtil.adoc[BerUtil&lowbar;GetValueImpUtil]::getValue
:relfileprefix: ../../../
:mrdocs:

Component&hyphen;private BER utility operation&period;

== Synopsis

Declared in `&lt;balber&lowbar;berutil&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
getValue(
    double* value,
    std::streambuf* streamBuf,
    int length,
    xref:BloombergLP/balber/BerDecoderOptions.adoc[BerDecoderOptions] const& options = BerDecoderOptions());
----

== Return Value

0 on success, and a non&hyphen;zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *value*
| destination for the decoded value
| *streamBuf*
| input stream buffer
| *length*
| number of content octets
| *options*
| decoder options controlling decoding behavior
|===


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