[#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(0x7fb95cc630d8), requires_capability(0x7fb97da0ebf8), requires_capability(0x7fb9690410e8), requires_capability(0x7fb96e677938), requires_capability(0x7fb96bda9398), requires_capability(0x7fb96a98f478), requires_capability(0x7fb97e606058), requires_capability(0x7fb96f3e5678), requires_capability(0x7fb958b0b018), requires_capability(0x7fb98541faf8), requires_capability(0x7fb9645579c8)]]
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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