[#BloombergLP-bslfmt-vformat-0e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::vformat
:relfileprefix: ../../
:mrdocs:

`vformat` overloads

== Synopses

Declared in `<bslfmt_format_imp.h>`

Format `args` according to the specification in `fmt`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/string.adoc[bsl::string]
xref:BloombergLP/bslfmt/vformat-06.adoc[vformat](
    std::string_view fmt,
    xref:BloombergLP/bslfmt/format_args.adoc[format_args] args);
----

[.small]#xref:BloombergLP/bslfmt/vformat-06.adoc[_» more..._]#

Format `args` according to the specification in `fmtStr`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/wstring.adoc[bsl::wstring]
xref:BloombergLP/bslfmt/vformat-0b.adoc[vformat](
    std::wstring_view fmtStr,
    xref:BloombergLP/bslfmt/wformat_args.adoc[wformat_args] args);
----

[.small]#xref:BloombergLP/bslfmt/vformat-0b.adoc[_» more..._]#

Format `args` according to `fmtStr` using the given allocator.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/string.adoc[bsl::string]
xref:BloombergLP/bslfmt/vformat-0f.adoc[vformat](
    xref:bsl/allocator-0df.adoc[bsl::allocator<char>] alloc,
    std::string_view fmtStr,
    xref:BloombergLP/bslfmt/format_args.adoc[format_args] args);
----

[.small]#xref:BloombergLP/bslfmt/vformat-0f.adoc[_» more..._]#

Format `args` according to `fmtStr` using the given allocator.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/wstring.adoc[bsl::wstring]
xref:BloombergLP/bslfmt/vformat-0c.adoc[vformat](
    xref:bsl/allocator-0df.adoc[bsl::allocator<wchar_t>] alloc,
    std::wstring_view fmtStr,
    xref:BloombergLP/bslfmt/wformat_args.adoc[wformat_args] args);
----

[.small]#xref:BloombergLP/bslfmt/vformat-0c.adoc[_» more..._]#

== Return Value

* the formatted string
* the formatted wide string

== Parameters

[cols="1,4"]
|===
| Name| Description
| *fmt*
| format string
| *args*
| type‐erased format arguments
| *fmtStr*
| wide format string
| *alloc*
| allocator used to supply memory
|===


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