[#BloombergLP-bdlb-NumericParseUtil-parseInt64-0c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NumericParseUtil.adoc[NumericParseUtil]::parseInt64
:relfileprefix: ../../../
:mrdocs:

`parseInt64` overloads

== Synopses

Declared in `<bdlb_numericparseutil.h>`

Parse a 64‐bit signed integer from the leading characters of a string.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseInt64-08.adoc[parseInt64](
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64]* result,
    std::string_view const& inputString,
    int base = 10);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseInt64-08.adoc[_» more..._]#

Parse a 64‐bit signed integer from a string, also returning the suffix.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseInt64-0d.adoc[parseInt64](
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64]* result,
    std::string_view* remainder,
    std::string_view const& inputString,
    int base = 10);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseInt64-0d.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]` (default 10)
| *remainder*
| unparsed suffix of `inputString` after a successful parse (unchanged on failure)
|===


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