[#BloombergLP-bdls-PipeUtil-send]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/PipeUtil.adoc[PipeUtil]::send
:relfileprefix: ../../../
:mrdocs:

Send the specified `message` to the pipe with the specified UTF‐8 `pipeName`. Return 0 on success, and a nonzero value otherwise. `message is output in a single `write' operation; consequently, messages that do not exceed the `PIPE_BUF` value (see []Atomicity) will not be interleaved even when multiple concurrent processes are writing to `pipeName`. The behavior is undefined unless `pipeName` is a valid UTF‐8 string.

== Synopsis

Declared in `<bdls_pipeutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
send(
    std::string_view const& pipeName,
    std::string_view const& message);
----


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