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See Roslyn-Detected C# Warning Classes for more information.
It is both clearer and faster to use 'StartsWith' instead of comparing the result of 'IndexOf' to zero.
This check corresponds to Roslyn rule CA1858. For full rule details, see the Microsoft website: CA1858.
| Class Name | Use 'StartsWith' instead of 'IndexOf' (C#) |
|---|---|
| Significance | reliability |
| Mnemonic | ROSLYN.PERFORMANCE.CA1858 |
| 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 'StartsWith' instead of 'IndexOf' (C#)" |
The following configuration file parameters affect checks for this warning class.
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