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A parameter is assigned before being read.
This checker finds assignments to local variables that are useless and could be consequently removed from code, hence obtaining a more efficient program. In some cases, these assignments hide actual bugs in the logic of the code.
| Class Name | Unused Value: Actual Parameter (C#) | |||
|---|---|---|---|---|
| Significance | reliability | |||
| Mnemonic | CSHARP.STRUCT.UUVAL.ACTUAL | |||
| Categories |
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| Availability | Available for C# only. |
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| 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="Unused Value: Actual Parameter (C#)" |
Remove the assignment and check if it actually hid a more serious algorithmic issue.
The following configuration file parameters affect checks for this warning class.
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