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See Roslyn-Detected C# Warning Classes for more information.
Using a cached 'SearchValues' instance is more efficient than passing values to 'IndexOfAny'/'ContainsAny' directly.
This check corresponds to Roslyn rule CA1870. For full rule details, see the Microsoft website: CA1870.
| Class Name | Use a cached 'SearchValues' instance (C#) |
|---|---|
| Significance | reliability |
| Mnemonic | ROSLYN.PERFORMANCE.CA1870 |
| Categories | None |
| Availability | Available for C# only. |
| Enabling | Checks for this warning class are enabled by
default. To disable them, add the following WARNING_FILTER rule to the
project configuration file.
WARNING_FILTER += discard class="Use a cached 'SearchValues' instance (C#)" |
The following configuration file parameters affect checks for this warning class.
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