Redundancies in Symbol Declarations

'DefaultParameterValueAttribute' must be used in conjunction with 'OptionalAttribute': 'DefaultParameterValueAttribute' must be used in conjunction with 'OptionalAttribute'.
'params' modifier is always ignored on overrides: 'params' modifier is always ignored on overrides.
Class with virtual (overridable) members never inherited (non-private accessibility): Class with virtual (overridable) members never inherited (non-private accessibility).
Class with virtual (overridable) members never inherited (private accessibility): Class with virtual (overridable) members never inherited (private accessibility).
Component of the tuple is never used: Component of the tuple is never used.
Empty constructor: Empty constructor.
Empty destructor: Empty destructor.
Empty implementation of 'partial void' method is redundant: Empty implementation of 'partial void' method is redundant.
Empty namespace declaration: Empty namespace declaration.
Entity is only used to capture its name (non-private accessibility): Entity is only used to capture its name (non-private accessibility).
Entity is only used to capture its name (private accessibility): Entity is only used to capture its name (private accessibility).
Local function is never used: Local function is never used.
Local function return value is never used: Local function return value is never used.
Method return value is never used (non-private accessibility): Method return value is never used (non-private accessibility).
Method return value is never used (private accessibility): Method return value is never used (private accessibility).
Non-accessed local variable: Non-accessed local variable.
Non-accessed local variable is only used to discard the 'out' parameter value: Non-accessed local variable is only used to discard the 'out' parameter value.
Not accessed primary constructor parameter: Not accessed primary constructor parameter.
Parameter is only used for precondition check (non-private accessibility): Parameter is only used for precondition check (non-private accessibility).
Parameter is only used for precondition check (private accessibility): Parameter is only used for precondition check (private accessibility).
Parameter output value is always discarded (non-private accessibility): Parameter output value is always discarded (non-private accessibility).
Parameter output value is always discarded (private accessibility): Parameter output value is always discarded (private accessibility).
Redundant 'partial' modifier on method declaration: Redundant 'partial' modifier on method declaration.
Redundant 'partial' modifier on type declaration: Redundant 'partial' modifier on type declaration.
Redundant attribute [SetsRequiredMembers]: Redundant attribute [SetsRequiredMembers].
Redundant base constructor call: Redundant base constructor call.
Redundant class or interface specification in base types list: Redundant class or interface specification in base types list.
Redundant member initializer: Redundant member initializer.
Redundant member override: Redundant member override.
Redundant method overload (non-private accessibility): Redundant method overload (non-private accessibility).
Redundant method overload (private accessibility): Redundant method overload (private accessibility).
Sealed member in sealed class: Sealed member in sealed class.
Type is never used (non-private accessibility): Type is never used (non-private accessibility).
Type is never used (private accessibility): Type is never used (private accessibility).
Type member is never accessed via base type (non-private accessibility): Type member is never accessed via base type (non-private accessibility).
Type member is never accessed via base type (private accessibility): Type member is never accessed via base type (private accessibility).
Type member is never used (non-private accessibility): Type member is never used (non-private accessibility).
Type member is never used (private accessibility): Type member is never used (private accessibility).
Type member is only used in overrides (non-private accessibility): Type member is only used in overrides (non-private accessibility).
Type member is only used in overrides (private accessibility): Type member is only used in overrides (private accessibility).
Underlying type of enum is 'int': Underlying type of enum is 'int'.
Unused label: Unused label.
Unused local variable: Unused local variable.
Unused parameter (non-private accessibility): Unused parameter (non-private accessibility).
Unused parameter (private accessibility): Unused parameter (private accessibility).
Unused parameter in partial method: Unused parameter in partial method.
Unused positional parameter: Unused positional parameter.
Unused type parameter: Unused type parameter.
Virtual (overridable) member is never overridden (non-private accessibility): Virtual (overridable) member is never overridden (non-private accessibility).
Virtual (overridable) member is never overridden (private accessibility): Virtual (overridable) member is never overridden (private accessibility).

Last modified: 29 July 2025