[#CBlockIndex-RaiseValidity]
= xref:CBlockIndex.adoc[CBlockIndex]::RaiseValidity
:relfileprefix: ../
:mrdocs:

Raise the validity level of this block index entry. Returns true if the validity was changed.

== Synopsis

Declared in `<chain.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7ff36cbf2b48), requires_capability(0x7ff379205088), requires_capability(0x7ff39283b068), requires_capability(0x7ff383369388), requires_capability(0x7ff38bd20ee8), requires_capability(0x7ff392c20da8), requires_capability(0x7ff36c1619b8), requires_capability(0x7ff381ccf508), requires_capability(0x7ff38d75c558), requires_capability(0x7ff36872d208), requires_capability(0x7ff3743a6f48)]]
bool
RaiseValidity(xref:BlockStatus.adoc[BlockStatus] nUpTo);
----

== Return Value

True if the validity level was raised, otherwise false.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *nUpTo*
| The validity level to raise the entry to.
|===


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