How I can set/get PRAGMA user_version?

[andrewSvsg]

I can not get db version with this command "PRAGMA user_version;"
I can not set "PRAGMA user_version = 1000;"

No success with query, execute methods

[alexpetin]

const int DB_VERSION = 1;
var dbVer = conn.ExecuteScalar<int>("pragma user_version;");
conn.Execute($"pragma user_version = {DB_VERSION};");