[#BloombergLP-bslfmt-MockFormatContext_Iterator-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::xref:BloombergLP/bslfmt/MockFormatContext_Iterator.adoc[MockFormatContext_Iterator]::MockFormatContext_Iterator
:relfileprefix: ../../../
:mrdocs:

Create an iterator over a bounded output buffer.

== Synopsis

Declared in `<bslfmt_mockformatcontext.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
MockFormatContext_Iterator(
    t_CHAR* ptr,
    t_CHAR* max);
----

== Description

The iterator points to the specified `ptr` and has the specified `max` as the end of the buffer available for output. The behavior is undefined unless `max >= ptr`.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ptr*
| pointer to the current position in the output buffer
| *max*
| pointer to the end of the output buffer
|===


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