[#CBlockPolicyEstimator-Read]
= xref:CBlockPolicyEstimator.adoc[CBlockPolicyEstimator]::Read
:relfileprefix: ../
:mrdocs:

Read estimation data from a file.

== Synopsis

Declared in `<policy/fees/block_policy_estimator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f2e3ae71218), requires_capability(0x7f2e2423b218)]]
bool
Read(xref:AutoFile.adoc[AutoFile]& filein);
----

== Return Value

True on success.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *filein*
| File to read the estimation data from.
|===


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