[#TorControlConnection-WaitForData]
= xref:TorControlConnection.adoc[TorControlConnection]::WaitForData
:relfileprefix: ../
:mrdocs:

Wait for data to be available on the socket.

== Synopsis

Declared in `<torcontrol.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
WaitForData(std::chrono::milliseconds timeout);
----

== Return Value

true if data is available, false on timeout or error

== Parameters

[cols="1,4"]
|===
| Name| Description
| *timeout* [in]
| Maximum time to wait
|===


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