RCS1264: Use 'var' or explicit type

Properties

Property	Value
Default Severity	disabled by default
Minimum language version	-

Examples

Example #1

.editorconfig

roslynator_use_var = always

diagnostic.cs

string s = GetValue();
List<string> items = new List<string>();

fix.cs

var s = GetValue();
var items = new List<string>();

Example #2

.editorconfig

roslynator_use_var = never

diagnostic.cs

var s = GetValue();
var items = new List<string>();

fix.cs

string s = GetValue();
List<string> items = new List<string>();

Example #3

.editorconfig

roslynator_use_var = when_type_is_obvious

diagnostic.cs

List<string> items = new List<string>();
TimeSpan timeSpan = TimeSpan.Parse(value);
var s = GetValue();

fix.cs

var items = new List<string>();
var timeSpan = TimeSpan.Parse(value);
string s = GetValue();

Configuration

info

Option roslynator_use_var is required to be set for this analyzer to work.

.editorconfig

# Use 'var' instead of explicit type
roslynator_use_var = always|never|when_type_is_obvious

Applies to

• Package Roslynator.Analyzers