[#BloombergLP-balber-BerUtil_IntegerImpUtil-getIntegerValue-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::xref:BloombergLP/balber/BerUtil_IntegerImpUtil.adoc[BerUtil_IntegerImpUtil]::getIntegerValue
:relfileprefix: ../../../
:mrdocs:

Read the specified `length` number of bytes from the input sequence of the specified `streamBuf` and load to the specified `value` the interpretation of those.

== Synopses

Declared in `<balber_berutil.h>`

Read the specified `length` number of bytes from the input sequence of the specified `streamBuf` and load to the specified `value` the interpretation of those.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/balber/BerUtil_IntegerImpUtil/getIntegerValue-0d.adoc[getIntegerValue](
    long long* value,
    std::streambuf* streamBuf,
    int length);
----

[.small]#xref:BloombergLP/balber/BerUtil_IntegerImpUtil/getIntegerValue-0d.adoc[_» more..._]#

Read the specified `length` number of bytes from the input sequence of the specified `streamBuf` and load to the specified `value` the interpretation of those.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename INTEGRAL_TYPE>
static
int
xref:BloombergLP/balber/BerUtil_IntegerImpUtil/getIntegerValue-04.adoc[getIntegerValue](
    INTEGRAL_TYPE* value,
    std::streambuf* streamBuf,
    int length);
----

[.small]#xref:BloombergLP/balber/BerUtil_IntegerImpUtil/getIntegerValue-04.adoc[_» more..._]#

== 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
| *length*
| number of content octets
|===


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