1007 B
1007 B
| title | description | author | monikerRange | ms.author | ms.date | uid |
|---|---|---|---|---|---|---|
| ASP0020: Complex types referenced by route parameters must be parsable | Learn about analysis rule ASP0020: Complex types referenced by route parameters must be parsable. | tdykstra | >= aspnetcore-8.0 | tdykstra | 03/24/2023 | diagnostics/asp0020 |
ASP0020: Complex types referenced by route parameters must be parsable
| Value | |
|---|---|
| Rule ID | ASP0020 |
| Category | Usage |
| Fix is breaking or non-breaking | Non-breaking |
Cause
A route parameter is a complex type that isn't parsable.
Rule description
This diagnostic is emitted when a route parameter is a complex type that isn't parsable.
How to fix violations
To fix a violation of this rule, define a bool TryParse(string, IFormatProvider, out T) method, where T is the complex type identified in the error message. As an alternative, implement xref:System.IParsable%601.
When to suppress warnings
Do not suppress a warning from this rule.