[#wallet-SQLiteBatch-ReadKey]
= xref:wallet.adoc[wallet]::xref:wallet/SQLiteBatch.adoc[SQLiteBatch]::ReadKey
:relfileprefix: ../../
:mrdocs:

Read the value stored under a key.

== Synopsis

Declared in `<wallet/sqlite.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
bool
ReadKey(
    xref:DataStream.adoc[DataStream]&& key,
    xref:DataStream.adoc[DataStream]& value) override;
----

== Return Value

True if the key was found and read, false otherwise.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| The key to look up.
| *value*
| Set to the value stored under the key.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#