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.