MaxLengthRouteConstraint Class

Constrains a route parameter to be a string with a maximum length.

Namespace
Microsoft.AspNetCore.Routing.Constraints
Assemblies
  • Microsoft.AspNetCore.Routing

Syntax

public class MaxLengthRouteConstraint : IRouteConstraint
class Microsoft.AspNetCore.Routing.Constraints.MaxLengthRouteConstraint

Constructors

MaxLengthRouteConstraint(System.Int32)

Initializes a new instance of the Microsoft.AspNetCore.Routing.Constraints.MaxLengthRouteConstraint class.

Arguments:maxLength (System.Int32) – The maximum length allowed for the route parameter. 
public MaxLengthRouteConstraint(int maxLength)

Methods

Match(Microsoft.AspNetCore.Http.HttpContext, Microsoft.AspNetCore.Routing.IRouter, System.String, Microsoft.AspNetCore.Routing.RouteValueDictionary, Microsoft.AspNetCore.Routing.RouteDirection)
Return type:System.Boolean 
public bool Match(HttpContext httpContext, IRouter route, string routeKey, RouteValueDictionary values, RouteDirection routeDirection)

Properties

Microsoft.AspNetCore.Routing.Constraints.MaxLengthRouteConstraint.MaxLength

Gets the maximum length allowed for the route parameter.

Return type:System.Int32 
public int MaxLength { get; }