ReSharper 2018.2 Help

Code Inspections in Web.config

In Web.config, ReSharper 2018.2 provides two kinds of code inspections: 12 inspections that detect errors such as broken syntax, unresolved symbols, compiler errors, etc. (you cannot configure or disable any of these inspections), and 13 proprietary code inspections, any of which you can disable or change its severity level.
These code inspections help you detect code issues in design time in all open files, and additionally they allow you to find code issues in specific scope.

Configurable Web.config inspections are listed below, grouped by their categories.

Code Notification (2 inspections)

This category groups code inspections with minor severity levels.

Inspection

ID

EditorConfig property

Default severity

Ignored path

Web.IgnoredPath

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Disabled

Mapped path

Web.MappedPath

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Hint

Potential Code Quality Issues (5 inspections)

This category includes inspections that detect critical issues (code smells), mostly with Error or Warning level. This category also includes inspections that ensure localization assistance.

Inspection

ID

EditorConfig property

Default severity

Cannot resolve module

WebConfig.ModuleNotResolved

resharper_web_config_module_not_resolved_highlighting

Error

Cannot resolve symbol

WebConfig.TypeNotResolved

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Error

Module qualification required

WebConfig.ModuleQualificationResolve

resharper_web_config_module_qualification_resolve_highlighting

Warning

Referenced path cannot be found in the website

WebConfig.WebConfigPathWarning

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Warning

Wrong module

WebConfig.WrongModule

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Error

Redundancies in Code (6 inspections)

Code inspections in this category look for redundancies and dead code, which affect code readability and style, and could be safely removed. Some code redundancies cannot be fixed automatically, and quick-fixes for them are performed in the interactive mode, requiring the user input. But the majority of the redundancies can be fixed without user interaction, using either fix in scope or code cleanup.

Inspection

ID

EditorConfig property

Default severity

Redundant add element

WebConfig.UnusedAddTag

resharper_web_config_unused_add_tag_highlighting

Warning

Redundant add namespace element

WebConfig.RedundantAddNamespaceTag

resharper_web_config_redundant_add_namespace_tag_highlighting

Warning

Redundant element or attribute because of 'configSource' attribute

WebConfig.UnusedElementDueToConfigSourceAttribute

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Warning

Redundant location element

WebConfig.RedundantLocationTag

resharper_web_config_redundant_location_tag_highlighting

Warning

Redundant remove or clear element

WebConfig.UnusedRemoveOrClearTag

resharper_web_config_unused_remove_or_clear_tag_highlighting

Warning

Redundant tagPrefix declaration

WebConfig.TagPrefixRedundand

resharper_web_config_tag_prefix_redundand_highlighting

Warning

Last modified: 28 November 2018