[#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 `<node/blockstorage.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f95130c9358), requires_capability(0x7f950163c648), requires_capability(0x7f95241d9638), requires_capability(0x7f951f330938), requires_capability(0x7f950b9c28f8), requires_capability(0x7f95175c5048)]]
xref:kernel/CBlockFileInfo.adoc[kernel::CBlockFileInfo]*
GetBlockFileInfo(size_t n);
----

== Return Value

A pointer to the in‐memory block‐file info entry.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *n*
| The block‐file number.
|===


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