[#BloombergLP-bdlb-NumericParseUtil-parseUnsignedInteger-0d5]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NumericParseUtil.adoc[NumericParseUtil]::parseUnsignedInteger
:relfileprefix: ../../../
:mrdocs:

`parseUnsignedInteger` overloads

== Synopses

Declared in `<bdlb_numericparseutil.h>`

Parse an unsigned integer not exceeding `maxValue` from a string.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-0d4.adoc[parseUnsignedInteger](
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64]* result,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] const maxValue);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-0d4.adoc[_» more..._]#

Parse an unsigned integer with a digit‐count limit from a string.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-08.adoc[parseUnsignedInteger](
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64]* result,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] const maxValue,
    int maxNumDigits);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-08.adoc[_» more..._]#

Parse a bounded unsigned integer from a string, also returning the suffix.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-05.adoc[parseUnsignedInteger](
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64]* result,
    std::string_view* remainder,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] const maxValue);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-05.adoc[_» more..._]#

Parse a digit‐limited unsigned integer from a string, also returning the suffix.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-07.adoc[parseUnsignedInteger](
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64]* result,
    std::string_view* remainder,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] const maxValue,
    int maxNumDigits);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseUnsignedInteger-07.adoc[_» more..._]#

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *result*
| location to store the parsed value
| *inputString*
| text to parse
| *base*
| numeric base in `[2 .. 36]`
| *maxValue*
| highest acceptable parsed value
| *maxNumDigits*
| maximum number of digit characters to consume
| *remainder*
| unparsed suffix of `inputString` after a successful parse (unchanged on failure)
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#