The 'ref' modifier for an argument corresponding to 'in' parameter is equivalent to 'in'. Consider using 'in' instead.
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
CSharpWarnings__CS9191
Suppressing Inspection
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
//noinspection CSharpWarnings__CS9191
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
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Last modified: 18 September 2025