[#bsl-basic_stringbuf-2constructor-0d2]
= xref:bsl.adoc[bsl]::xref:bsl/basic_stringbuf.adoc[basic_stringbuf]::basic_stringbuf
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<bslstl_stringbuf.h>`

Create a `basic_stringbuf` by move‐constructing from `original`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-0c8.adoc[basic_stringbuf](xref:bsl/basic_stringbuf.adoc[basic_stringbuf]&& original);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0c8.adoc[_» more..._]#

Create a `basic_stringbuf` by moving from `initialString`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/basic_stringbuf/2constructor-0b.adoc[basic_stringbuf](xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<StringType>] initialString);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0b.adoc[_» more..._]#

Create a `basic_stringbuf` object.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/basic_stringbuf/2constructor-0c6.adoc[basic_stringbuf](xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type());
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0c6.adoc[_» more..._]#

Create a `basic_stringbuf` from a string‐view‐like initial value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class STRING_VIEW_LIKE_TYPE>
explicit
xref:bsl/basic_stringbuf/2constructor-06f.adoc[basic_stringbuf](STRING_VIEW_LIKE_TYPE const& initialString);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-06f.adoc[_» more..._]#

Create a `basic_stringbuf` with the specified open mode.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/basic_stringbuf/2constructor-0a9.adoc[basic_stringbuf](
    std::ios_base::openmode modeBitMask,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type());
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0a9.adoc[_» more..._]#

Create a `basic_stringbuf` by moving from `initialString`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-03.adoc[basic_stringbuf](
    xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<StringType>] initialString,
    std::ios_base::openmode modeBitMask);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-03.adoc[_» more..._]#

Create a `basic_stringbuf` by moving from `initialString`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-066.adoc[basic_stringbuf](
    xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<StringType>] initialString,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-066.adoc[_» more..._]#

Create a `basic_stringbuf` from the specified initial string.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:bsl/basic_stringbuf/2constructor-0a7.adoc[basic_stringbuf](
    xref:bsl/basic_stringbuf.adoc[StringType] const& initialString,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type());
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0a7.adoc[_» more..._]#

Create a `basic_stringbuf` by move‐constructing from `original`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-012.adoc[basic_stringbuf](
    xref:bsl/basic_stringbuf.adoc[basic_stringbuf]&& original,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-012.adoc[_» more..._]#

Create a `basic_stringbuf` from a string‐view‐like value and mode.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class STRING_VIEW_LIKE_TYPE>
xref:bsl/basic_stringbuf/2constructor-0d3.adoc[basic_stringbuf](
    STRING_VIEW_LIKE_TYPE const& initialString,
    std::ios_base::openmode modeBitMask);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0d3.adoc[_» more..._]#

Create a `basic_stringbuf` from a string with a different allocator.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class SALLOC>
explicit
xref:bsl/basic_stringbuf/2constructor-049.adoc[basic_stringbuf](
    xref:bsl/basic_string-0faf.adoc[bsl::basic_string<CHAR_TYPE, CHAR_TRAITS, SALLOC>] const& initialString,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type())
requires !bsl::is_same<ALLOCATOR, SALLOC>::value;
----

[.small]#xref:bsl/basic_stringbuf/2constructor-049.adoc[_» more..._]#

Create a `basic_stringbuf` by moving from `initialString`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-01f.adoc[basic_stringbuf](
    xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<StringType>] initialString,
    std::ios_base::openmode modeBitMask,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator);
----

[.small]#xref:bsl/basic_stringbuf/2constructor-01f.adoc[_» more..._]#

Create a `basic_stringbuf` from an initial string and open mode.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_stringbuf/2constructor-0ad.adoc[basic_stringbuf](
    xref:bsl/basic_stringbuf.adoc[StringType] const& initialString,
    std::ios_base::openmode modeBitMask,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type());
----

[.small]#xref:bsl/basic_stringbuf/2constructor-0ad.adoc[_» more..._]#

Create a `basic_stringbuf` from a string and open mode.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class SALLOC>
xref:bsl/basic_stringbuf/2constructor-04f.adoc[basic_stringbuf](
    xref:bsl/basic_string-0faf.adoc[bsl::basic_string<CHAR_TYPE, CHAR_TRAITS, SALLOC>] const& initialString,
    std::ios_base::openmode modeBitMask,
    xref:bsl/basic_stringbuf/allocator_type.adoc[allocator_type] const& allocator = allocator_type())
requires !bsl::is_same<ALLOCATOR, SALLOC>::value;
----

[.small]#xref:bsl/basic_stringbuf/2constructor-04f.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *original*
| object from which to move‐construct
| *initialString*
| initial character sequence moved into the buffer
| *allocator*
| allocator used to supply memory
| *modeBitMask*
| open mode for the stream buffer
|===


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