Klocwork Quality Standard community C# checker reference
List of community C# checkers that focus on improving overall code quality. To view this information organized by rule number, see Klocwork Quality Standard mapped to Klocwork community C# checkers.
| Issue code | Description | Severity | Enabled | Issued | Improved |
|---|---|---|---|---|---|
| CS.BANNED.CONSOLE_WRITE | Avoid System.Console 'Write()' or 'WriteLine()' statements | 4 | false | 2020.1 | |
| CS.BANNED.GC_COLLECT | Do not explicitly call 'System.GC.Collect()' or 'System.GC.Collect(int)' | 4 | false | 2020.1 | |
| CS.BANNED.INVOKE | Prefer asynchronous calls to synchronized calls | 4 | false | 2020.1 | |
| CS.BANNED.PARSE | Do not use Parse | 4 | false | 2020.1 | |
| CS.BOXING | Avoid boxing/unboxing when possible | 4 | false | 2020.1 | |
| CS.DB.CLOSE.FINALLY | Close data base connections in 'finally' block | 4 | false | 2020.1 | |
| CS.EXCEPT.NO_LOG | Ensure all exceptions are either logged with a standard logger or rethrown | 4 | false | 2020.1 | |
| CS.EXCEPT.RETHROW | Avoid clearing stack trace while rethrowing exceptions | 4 | false | 2020.1 | |
| CS.EXPR.EQ.STR | Use String.IsNullOrEmpty to check if a string is null or empty | 4 | false | 2020.1 | |
| CS.IDISP.DISPOSE | Implement Dispose(bool) as a virtual method if IDisposable is implemented | 4 | false | 2020.1 | |
| CS.IDISP.DTOR | Provide a destructor (finalizer) when you implement IDisposable | 4 | false | 2020.1 | |
| CS.IDISP.USING | Using statement should be used for constructing objects that implement IDisposable | 4 | false | 2020.1 | |
| CS.LA_UNUSED | Unused label | 4 | false | 2020.1 | |
| CS.LV_UNUSED.GEN | Unused local variable | 4 | false | 2020.1 | |
| CS.MAGIC.CHAR | Magic number used: char | 4 | false | 2020.1 | |
| CS.MAGIC.NUMBER | Magic number used: number | 4 | false | 2020.1 | |
| CS.MAGIC.STRING | Magic number used: string | 4 | false | 2020.1 | |
| CS.MEMB.NOT_SERIALIZABLE | Ensure entire graph of object can be serialized | 4 | false | 2020.1 | |
| CS.METHOD.EMPTY | Avoid empty methods | 4 | false | 2020.1 | |
| CS.METHOD.NEW | Avoid use of new keyword for hiding methods | 4 | false | 2020.1 | |
| CS.METHOD.RETURN.REF_MEMBER | Member variable with reference type returned in method | 4 | false | 2020.1 | |
| CS.METHOD.STRUCT.NO_REF_OUT | Method parameter with struct type has no ref or out specifier | 4 | false | 2020.1 | |
| CS.METHOD.UNUSED_PRIVATE | Avoid unused private methods | 4 | false | 2020.1 | |
| CS.PROP.LOCK | Lock both when either set or get is locked for a property | 4 | false | 2020.1 | |
| CS.STMT.CONTROL.EMPTY | Avoid control statements with empty bodies | 4 | false | 2020.1 | |
| CS.STMT.DO.BLOCK | Body for do statement should be a block | 4 | false | 2020.1 | |
| CS.STMT.FOR.BLOCK | Body for for statement should be a block | 4 | false | 2020.1 | |
| CS.STMT.IFELSE.BLOCK | Body for If/Else statement should be a block | 4 | false | 2020.1 | |
| CS.STMT.WHILE.BLOCK | Body for while statement should be a block | 4 | false | 2020.1 | |
| CS.SV.CRITICAL_CONST | Security critical constants should be transparent | 4 | false | 2020.1 | |
| CS.SV.CRITICAL_LVL | Types must be at least as critical as their base types and interfaces | 4 | false | 2020.1 | |
| CS.SV.EXPOSED_FIELD | Secured types should not expose fields | 4 | false | 2020.1 | |
| CS.SV.HIDDEN_FORM | Avoid using hidden form fields to store content with potential security impact | 4 | false | 2020.1 | |
| CS.SV.LINK_DEMAND.INHERITANCE | Type link demands require inheritance demands | 4 | false | 2020.1 | |
| CS.SV.LINK_DEMAND.LEVEL2 | Level 2 assemblies should not contain LinkDemands | 4 | false | 2020.1 | |
| CS.SV.LINK_DEMAND.TRANSP | Transparent code should not be protected with LinkDemands | 4 | false | 2020.1 | |
| CS.SV.SER_CTOR | Secure serialization constructors | 4 | false | 2020.1 | |
| CS.SV.SQL_QUERY | Review SQL queries for security vulnerabilities | 4 | false | 2020.1 | |
| CS.SV.TRANSP.ASSEMBLY_LOAD | Transparent code should not load assemblies from byte arrays | 4 | false | 2020.1 | |
| CS.SV.TRANSP.ASSERT | Transparent methods may not use security asserts | 4 | false | 2020.1 | |
| CS.SV.TRANSP.CONFLICT | Members should not have conflicting transparency annotations | 4 | false | 2020.1 | |
| CS.SV.TRANSP.HPCE | Transparent methods may not use the HandleProcessCorruptingExceptions attribute | 4 | false | 2020.1 | |
| CS.SV.TRANSP.SEC_DMD | Transparent methods should not use security demands | 4 | false | 2020.1 | |
| CS.SV.TRANSP.SUCSA | Transparent methods should not be decorated with the SuppressUnmanagedCodeSecurityAttribute | 4 | false | 2020.1 | |
| CS.SV.TYPE_EQVL | Security critical types may not participate in type equivalence | 4 | false | 2020.1 | |
| CS.SWITCH.DEFAULT.POSITION | Default label does not appear as the first or the last label in switch statement | 4 | false | 2020.1 | |
| CS.SWITCH.NODEFAULT | Provide 'default:' for each 'switch' statement | 4 | false | 2020.1 | |
| CS.UNINIT.LOCAL_VAR | Uninitialized local variable | 4 | false | 2020.1 | |
| CS.UNINIT.LOOP_COUNTER | Uninitialized loop counter in for statement | 4 | false | 2020.1 |