[#BloombergLP-bdldfp-DecimalNumGet-do_get-0ea6]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/DecimalNumGet.adoc[DecimalNumGet]::do_get
:relfileprefix: ../../../
:mrdocs:

Parse a decimal value from the specified iterator range into `value`.

== Synopsis

Declared in `<bdldfp_decimal.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
xref:BloombergLP/bdldfp/DecimalNumGet/iter_type.adoc[iter_type]
do_get(
    xref:BloombergLP/bdldfp/DecimalNumGet/iter_type.adoc[iter_type] begin,
    xref:BloombergLP/bdldfp/DecimalNumGet/iter_type.adoc[iter_type] end,
    std::ios_base& str,
    std::ios_base::iostate& err,
    xref:BloombergLP/bdldfp/Decimal128.adoc[Decimal128]& value) const;
----

== Return Value

an iterator positioned after the last character consumed

== Parameters

[cols="1,4"]
|===
| Name| Description
| *begin*
| start of the input iterator range
| *end*
| end of the input iterator range
| *str*
| character sequence to parse
| *err*
| stream error state to update
| *value*
| object to receive the parsed value
|===


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