[#BloombergLP-balber-BerUtil_DateAndTimeHeaderImpUtil-getValue-07]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::xref:BloombergLP/balber/BerUtil_DateAndTimeHeaderImpUtil.adoc[BerUtil_DateAndTimeHeaderImpUtil]::getValue
:relfileprefix: ../../../
:mrdocs:

Read 2 bytes from the input sequence of the specified `streamBuf` and load to the specified `value` the interpretation of those bytes as an extended‐binary.

== Synopsis

Declared in `<balber_berutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
getValue(
    xref:BloombergLP/balber/BerUtil_DateAndTimeHeaderImpUtil/Header.adoc[Header]* value,
    std::streambuf* streamBuf);
----

== Description

header value Return 0 on success, and a non‐zero value otherwise. The behavior is undefined if 2 bytes are successfully read from the `streamBuf`, but the interpretation of those bytes as an extended‐binary header indicates the value is in a format reserved for future use.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *value*
| destination for the decoded value
| *streamBuf*
| input stream buffer
|===


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