Čitajte na engleskom Uređivanje

Dijeli putem

Code quality rule configuration options

  • Članak

The code quality rules have additional configuration options, besides just configuring their severity. For example, each code quality analyzer can be configured to only apply to specific parts of your codebase. You specify these options by adding key-value pairs to the same EditorConfig file where you specify rule severities and general editor preferences.

Napomena

This article does not detail how to configure a rule's severity. The .editorconfig option to set a rule's severity has a different prefix (dotnet_diagnostic) to the options described here (dotnet_code_quality). In addition, the options described here pertain to code quality rules only, whereas the severity option applies to code style rules as well. As a quick reference, you can configure a rule's severity using the following option syntax:

ini 
dotnet_diagnostic.<rule ID>.severity = <severity value>

However, for detailed information about configuring rule severity, see Severity level.

Option scopes

Each refining option can be configured for all rules, for a category of rules (for example, Security or Design), or for a specific rule.

All rules

The syntax for configuring an option for all rules is as follows:

Syntax Example
dotnet_code_quality.<OptionName> = <OptionValue> dotnet_code_quality.api_surface = public

The values for <OptionName> are listed under Options.

Category of rules

The syntax for configuring an option for a category of rules is as follows:

Syntax Example
dotnet_code_quality.<RuleCategory>.<OptionName> = OptionValue dotnet_code_quality.Naming.api_surface = public

The following table lists the available values for <RuleCategory>.

Design
Documentation
Globalization
Interoperability

Maintainability
Naming
Performance
SingleFile

Reliability
Security
Usage

Specific rule

The syntax for configuring an option for a specific rule is as follows:

Syntax Example
dotnet_code_quality.<RuleId>.<OptionName> = <OptionValue> dotnet_code_quality.CA1040.api_surface = public

Options

This section lists the available configuration options for code analyzers. For more information, see Analyzer configuration.

api_surface

Description Allowable values Default value Configurable rules
Which part of the API surface to analyze public (applies to public and protected APIs)
internal or friend (applies to internal and private protected APIs)
private (applies to private APIs)
all (applies to all APIs)

Separate multiple values with a comma (,)		 public CA1000 CA1002 CA1003 CA1005 CA1008 CA1010 CA1012 CA1021 CA1024 CA1027 CA1028 CA1030 CA1036 CA1040 CA1041 CA1043 CA1044 CA1045 CA1046 CA1047 CA1051 CA1052 CA1054 CA1055 CA1056 CA1058 f CA1063 CA1068 CA1070 CA1700 CA1707 CA1708 CA1710 CA1711 CA1714 CA1715 CA1716 CA1717 CA1720 CA1721 CA1725 CA1801 CA1802 CA1815 CA1819 CA1822 CA1859 CA2208 CA2217 CA2225 CA2226 CA2231 CA2234

exclude_async_void_methods

Description Allowable values Default value Configurable rules
Whether to ignore asynchronous methods that don't return a value true
false		 false CA2007

Napomena

This option was named skip_async_void_methods in an earlier version.

exclude_single_letter_type_parameters

Description Allowable values Default value Configurable rules
Whether to exclude single-character type parameters from the rule, for example, S in Collection<S> true
false		 false CA1715

Napomena

This option was named allow_single_letter_type_parameters in an earlier version.

output_kind

Description Allowable values Default value Configurable rules
Specifies that code in a project that generates this type of assembly should be analyzed One or more fields of the OutputKind enumeration

Separate multiple values with a comma (,)		 All output kinds CA2007

required_modifiers

Description Allowable values Default value Configurable rules
Specifies the required modifiers for APIs that should be analyzed One or more values from the below allowed modifiers table

Separate multiple values with a comma (,)		 Depends on each rule CA1802
Allowed Modifier Summary
none No modifier requirement
static or Shared Must be declared as static (Shared in Visual Basic)
const Must be declared as const
readonly Must be declared as readonly
abstract Must be declared as abstract
virtual Must be declared as virtual
override Must be declared as override
sealed Must be declared as sealed
extern Must be declared as extern
async Must be declared as async

exclude_extension_method_this_parameter

Description Allowable values Default value Configurable rules
Whether to skip analysis for the this parameter of extension methods true
false		 false CA1062

null_check_validation_methods

Description Allowable values Default value Configurable rules
Names of null-check validation methods that validate that arguments passed to the method are non-null Allowed method name formats (separated by |):
- Method name only (includes all methods with the name, regardless of the containing type or namespace)
- Fully qualified names in the symbol's documentation ID format, with an optional M: prefix		 None CA1062

additional_string_formatting_methods

Description Allowable values Default value Configurable rules
Names of additional string formatting methods Allowed method name formats (separated by |):
- Method name only (includes all methods with the name, regardless of the containing type or namespace)
- Fully qualified names in the symbol's documentation ID format, with an optional M: prefix		 None CA2241

excluded_type_names_with_derived_types

Description Allowable values Default value Configurable rules
Names of types, such that the type and all its derived types are excluded for analysis Allowed symbol name formats (separated by |):
- Type name only (includes all types with the name, regardless of the containing type or namespace)
- Fully qualified names in the symbol's documentation ID format, with an optional T: prefix		 None CA1001 CA1054 CA1055 CA1056 CA1062 CA1068 CA1303 CA1304 CA1305 CA1508 CA2000 CA2100 CA2301 CA2302 CA2311 CA2312 CA2321 CA2322 CA2327 CA2328 CA2329 CA2330 CA3001 CA3002 CA3003 CA3004 CA3005 CA3006 CA3007 CA3008 CA3009 CA3010 CA3011 CA3012 CA5361 CA5376 CA5377 CA5378 CA5380 CA5381 CA5382 CA5383 CA5384 CA5387 CA5388 CA5389 CA5390 CA5399 CA5400

excluded_symbol_names

Description Allowable values Default value Configurable rules
Names of symbols that are excluded for analysis Allowed symbol name formats (separated by |):
- Symbol name only (includes all symbols with the name, regardless of the containing type or namespace)
- Fully qualified names in the symbol's documentation ID format. Each symbol name requires a symbol kind prefix, such as M: prefix for methods, T: prefix for types, and N: prefix for namespaces.
- .ctor for constructors and .cctor for static constructors		 None CA1001 CA1054 CA1055 CA1056 CA1062 CA1068 CA1303 CA1304 CA1305 CA1508 CA2000 CA2100 CA2301 CA2302 CA2311 CA2312 CA2321 CA2322 CA2327 CA2328 CA2329 CA2330 CA3001 CA3002 CA3003 CA3004 CA3005 CA3006 CA3007 CA3008 CA3009 CA3010 CA3011 CA3012 CA5361 CA5376 CA5377 CA5378 CA5380 CA5381 CA5382 CA5383 CA5384 CA5387 CA5388 CA5389 CA5390 CA5399 CA5400

disallowed_symbol_names

Description Allowable values Default value Configurable rules
Names of symbols that are disallowed in the context of the analysis Allowed symbol name formats (separated by |):
- Symbol name only (includes all symbols with the name, regardless of the containing type or namespace)
- Fully qualified names in the symbol's documentation ID format. Each symbol name requires a symbol kind prefix, such as M: prefix for methods, T: prefix for types, and N: prefix for namespaces.
- .ctor for constructors and .cctor for static constructors		 None CA1031

exclude_ordefault_methods

Description Allowable values Default value Configurable rules
Excludes FirstOrDefault and LastOrDefault methods from analysis. true or false false CA1826

ignore_internalsvisibleto

Description Allowable values Default value Configurable rules
Includes assemblies marked with InternalsVisibleToAttribute in analysis. true or false true CA1812 CA1852

try_determine_additional_string_formatting_methods_automatically

Description Allowable values Default value Configurable rules
Boolean option to enable heuristic detection of additional string formatting methods.
A method is considered a string formatting method if it has a string format parameter followed by a params object[] parameter.		 true or false false CA2241

unsafe_DllImportSearchPath_bits

Description Allowable values Default value Configurable rules
Configure which value of DllImportSearchPath is unsafe for the analysis Integer values of System.Runtime.InteropServices.DllImportSearchPath 770 (that is, AssemblyDirectory | UseDllDirectoryForDependencies | ApplicationDirectory) CA5393

exclude_aspnet_core_mvc_controllerbase

Description Allowable values Default value Configurable rules
Exclude ASP.NET Core MVC ControllerBase when considering CSRF true or false true CA5391

enum_values_prefix_trigger

Description Allowable values Default value Configurable rules
Specifies the threshold to trigger the enum values naming rule - AnyEnumValue - The rule is triggered if any of the enum values starts with the enum type name.
- AllEnumValues - The rule is triggered if all of the enum values start with the enum type name.
- Heuristic - The rule is triggered using the default FxCop heuristic (that is, when at least 75% of the enum values start with the enum type name).
 Heuristic CA1712

exclude_indirect_base_types

Description Allowable values Default value Configurable rules
Exclude indirect base types true or false true CA1710

additional_required_suffixes

Description Allowable values Default value Configurable rules
Specifies additional required suffixes List of type names (separated by |) with their required suffix (separated by ->). Allowed type name formats:
- Type name only (includes all types with the name, regardless of the containing type or namespace).
- Fully qualified names in the symbol's documentation ID format with an optional T: prefix.		 None CA1710

additional_required_generic_interfaces

Description Allowable values Default value Configurable rules
Specifies additional required generic interfaces List of interface names (separated by |) with their required generic fully qualified interface (separated by ->). Allowed interface formats:
- Interface name only (includes all interfaces with the name, regardless of the containing type or namespace).
- Fully qualified names in the symbol's documentation ID format with an optional T: prefix.		 None CA1010

Examples:

Option Value Summary
dotnet_code_quality.CA1010.additional_required_generic_interfaces = ISomething->System.Collections.Generic.IEnumerable`1 All types implementing ISomething regardless of its namespace are expected to also implement System.Collections.Generic.IEnumerable\`1.
dotnet_code_quality.CA1010.additional_required_generic_interfaces = T:System.Collections.IDictionary->T:System.Collections.Generic.IDictionary`2 All types implementing System.Collections.IDictionary are expected to also implement System.Collections.Generic.IDictionary`2.

additional_inheritance_excluded_symbol_names

Description Allowable values Default value Configurable rules
Specifies types or namespaces to exclude from the inheritance hierarchy tree Allowed type name formats:
- Type or namespace name (includes all types with the name, regardless of the containing type or namespace, and all types whose namespace contains the name).
- Type or namespace name ending with a wildcard symbol (includes all types whose name starts with the given name, regardless of the containing type or namespace, and all types whose namespace contains the name).
- Fully qualified names in the symbol's documentation ID format with an optional T: prefix for types or N: prefix for namespaces.
- Fully qualified type or namespace name with an optional T: prefix for type or N: prefix for namespace and ending with the wildcard symbol (includes all types whose fully qualified name starts with the given type name, or all types whose fully qualified name starts with the given namespace name).		 N:System.* (This value is always automatically added to the value provided) CA1501

analyzed_symbol_kinds

Description Allowable values Default value Configurable rules
Specifies the symbol kinds to analyze One or more fields of SymbolKind as a comma-separated list. Namespace, NamedType, Method, Property, Event, Parameter CA1716

use_naming_heuristic

Description Allowable values Default value Configurable rules
Configures whether parameters or property names containing Text, Message, or Caption trigger this rule true or false false CA1303

additional_use_results_methods

Description Allowable values Default value Configurable rules
Specifies additional custom APIs whose results must be used Names of additional methods (separated by |). Allowed method name formats:
- Method name only (includes all methods with the name, regardless of the containing type or namespace).
- Fully qualified names in the symbol's documentation ID format with an optional M: prefix.		 None CA1806

allowed_suffixes

Description Allowable values Default value Configurable rules
Specifies allowable suffixes List (separated by |) of allowed suffixes. None CA1711

enable_platform_analyzer_on_pre_net5_target

Description Allowable values Default value Configurable rules
Specifies whether to enable analysis for TFMs prior to .NET 5 true or false false CA1416

exclude_structs

Description Allowable values Default value Configurable rules
Specifies whether to exclude structs from analysis true or false false CA1051

additional_enum_none_names

Description Allowable values Default value Configurable rules
Specifies additional allowable names for a zero-value enumeration field List of additional names (separated by |). None CA1008

enumeration_methods

Description Allowable values Default value Configurable rules
Specifies additional custom methods that enumerate an IEnumerable Fully qualified names of additional methods (separated by |). None CA1851

linq_chain_methods

Description Allowable values Default value Configurable rules
Specifies additional customized LINQ chain methods (that is, methods take an IEnumerable argument and return a new IEnumerable instance) Fully qualified names of additional methods (separated by |). None CA1851

assume_method_enumerates_parameters

Description Allowable values Default value Configurable rules
Specifies whether to assume that customized methods enumerate their IEnumerable parameters true or false false CA1851

Dataflow analysis options

The options in this section configure dataflow analysis rules. The options are:

For more information about dataflow analysis, see Writing dataflow analysis based analyzers.

dispose_analysis_kind

Description Allowable values Default value Configurable rules
Specifies which paths to analyze for dispose violations - AllPaths - Track and report missing dispose violations on all paths (non-exception and exception paths). Additionally, also flag use of non-recommended dispose patterns that might cause potential dispose leaks.
- AllPathsOnlyNotDisposed - Track and report missing dispose violations on all paths (non-exception and exception paths). Do not flag use of non-recommended dispose patterns that might cause potential dispose leaks.
- NonExceptionPaths - Track and report missing dispose violations only on non-exception program paths. Additionally, also flag use of non-recommended dispose patterns that might cause potential dispose leaks.
- NonExceptionPathsOnlyNotDisposed - Track and report missing dispose violations only on non-exception program paths. Do not flag use of non-recommended dispose patterns that might cause potential dispose leaks.		 NonExceptionPaths CA2000

dispose_ownership_transfer_at_constructor

Description Allowable values Default value Configurable rules
Configure dispose ownership transfer for arguments passed to constructor invocation true or false false CA2000

dispose_ownership_transfer_at_method_call

Description Allowable values Default value Configurable rules
Configure dispose ownership transfer for disposable objects passed as arguments to method calls true or false false CA2000

interprocedural_analysis_kind

Description Allowable values Default value Configurable rules
Specifies whether to perform interprocedural analysis for source method invocations None, NonContextSensitive, ContextSensitive Specific to each configurable rule CA1062, CA1303, CA1508, CA2000, CA2100, CA2213

max_interprocedural_method_call_chain

Description Allowable values Default value Configurable rules
Specifies the maximum method call chain length to analyze for interprocedural dataflow analysis Unsigned integer 3 CA1062, CA1303, CA1508, CA2000, CA2100, CA2213

max_interprocedural_lambda_or_local_function_call_chain

Description Allowable values Default value Configurable rules
Specifies the maximum lambda or local function call chain length to analyze for interprocedural dataflow analysis Unsigned integer 3 CA1062, CA1303, CA1508, CA2000, CA2100, CA2213

points_to_analysis_kind

Description Allowable values Default value Configurable rules
Specifies whether to perform PointsToAnalysis None, PartialWithoutTrackingFieldsAndProperties, Complete Specific to each rule CA1062, CA1303, CA1508, CA2000, CA2100, CA2213

copy_analysis

Description Allowable values Default value Configurable rules
Specifies whether to perform copy analysis (tracks value and reference copies) true or false true for most rules CA1062, CA1303, CA1508, CA2000, CA2100, CA2213

sufficient_IterationCount_for_weak_KDF_algorithm

Description Allowable values Default value Configurable rules
Configures a sufficient iteration count when using a weak key derivation function (KDF) algorithm Integer 100000 for most rules CA1062, CA1303, CA1508, CA2000, CA2100, CA2213