[#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(0x7fb95f04cf98), requires_capability(0x7fb969da6d58), requires_capability(0x7fb96c5637a8), requires_capability(0x7fb9857a0868), requires_capability(0x7fb96cb96178), requires_capability(0x7fb95a5b96c8)]]
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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