[#BloombergLP-bdlb-NumericParseUtil-parseDouble-03]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NumericParseUtil.adoc[NumericParseUtil]::parseDouble
:relfileprefix: ../../../
:mrdocs:

`parseDouble` overloads

== Synopses

Declared in `<bdlb_numericparseutil.h>`

Parse a `double` from the leading characters of a string.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseDouble-02.adoc[parseDouble](
    double* result,
    std::string_view const& inputString);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseDouble-02.adoc[_» more..._]#

Parse a `double` from a string, also returning the unparsed suffix.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseDouble-0e.adoc[parseDouble](
    double* result,
    std::string_view* remainder,
    std::string_view const& inputString);
----

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


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