[#node-BlockManager-GetBlockFileInfo]
= xref:node.adoc[node]::xref:node/BlockManager.adoc[BlockManager]::GetBlockFileInfo
:relfileprefix: ../../
:mrdocs:

Get block file info entry for one block file

== Synopsis

Declared in `&lt;node&sol;blockstorage&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
&lsqb;&lsqb;requires&lowbar;capability(0x7f2e1b099308), requires&lowbar;capability(0x7f2e26d1aa68), requires&lowbar;capability(0x7f2e375e0b48), requires&lowbar;capability(0x7f2e33367f08), requires&lowbar;capability(0x7f2e3542eef8), requires&lowbar;capability(0x7f2e28a73a58)&rsqb;&rsqb;
xref:kernel/CBlockFileInfo.adoc[kernel::CBlockFileInfo]*
GetBlockFileInfo(size&lowbar;t n);
----

== Return Value

A pointer to the in&hyphen;memory block&hyphen;file info entry&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *n*
| The block&hyphen;file number&period;
|===


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