[#bsl-basic_stringbuf-setp]
= xref:bsl.adoc[bsl]::xref:bsl/basic_stringbuf.adoc[basic_stringbuf]::setp
:relfileprefix: ../../
:mrdocs:

Setting the three write area pointers.

== Synopsis

Declared in `<bslstl_stringbuf.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setp(
    char_type* __pbeg,
    char_type* __pend);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *__pbeg*
| A pointer.
| *__pend*
| A pointer.
|===

== Postconditions

* ___pbeg_ == `pbase(),` ___pbeg_ == `pptr(),` and ___pend_ == `epptr()`


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