'Point' does not contain a definition for 'x' and no accessible extension method 'x' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point.x' is inaccessible due to its protection level

'Point' does not contain a definition for 'x' and no accessible extension method 'x' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point' does not contain a definition for 'y' and no accessible extension method 'y' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point' does not contain a definition for 'y' and no accessible extension method 'y' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point.y' is inaccessible due to its protection level

'Point' does not contain a definition for 'x' and no accessible extension method 'x' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point' does not contain a definition for 'y' and no accessible extension method 'y' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point' does not contain a definition for 'x' and no accessible extension method 'x' accepting a first argument of type 'Point' could be found (are you missing a using directive or an assembly reference?)

'Point.x' is inaccessible due to its protection level

Prefer comparing 'Count' to 0 rather than using 'Any()', both for clarity and for performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1860)

Change type of parameter 'keys' from 'System.Collections.Generic.ICollection<H.Hooks.Key>' to 'System.Collections.Generic.List<H.Hooks.Key>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859)

Change type of parameter 'keys' from 'System.Collections.Generic.ICollection<H.Hooks.Key>' to 'System.Collections.Generic.List<H.Hooks.Key>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859)

Prefer comparing 'Count' to 0 rather than using 'Any()', both for clarity and for performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1860)

Prefer comparing 'Count' to 0 rather than using 'Any()', both for clarity and for performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1860)

Change type of parameter 'keys' from 'System.Collections.Generic.ICollection<H.Hooks.Key>' to 'System.Collections.Generic.List<H.Hooks.Key>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859)

Prefer comparing 'Count' to 0 rather than using 'Any()', both for clarity and for performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1860)

Change type of parameter 'keys' from 'System.Collections.Generic.ICollection<H.Hooks.Key>' to 'System.Collections.Generic.List<H.Hooks.Key>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859)

Prefer comparing 'Count' to 0 rather than using 'Any()', both for clarity and for performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1860)