RouteValueDictionary.TryAdd(String, Object) Method

Reference

Definition

Namespace:: Microsoft.AspNetCore.Routing

Assembly:: Microsoft.AspNetCore.Routing.Abstractions.dll

Assembly:: Microsoft.AspNetCore.Http.Abstractions.dll

Package:: Microsoft.AspNetCore.Routing.Abstractions v2.2.0

Package:: Microsoft.AspNetCore.App.Ref v3.0.1

Package:: Microsoft.AspNetCore.App.Ref v3.1.10

Package:: Microsoft.AspNetCore.App.Ref v5.0.0

Package:: Microsoft.AspNetCore.App.Ref v6.0.6

Package:: Microsoft.AspNetCore.App.Ref v7.0.5

Package:: Microsoft.AspNetCore.App.Ref v8.0.0

Source:: RouteValueDictionary.cs

Important

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Attempts to the add the provided key and value to the dictionary.

public:
 bool TryAdd(System::String ^ key, System::Object ^ value);

public bool TryAdd (string key, object value);

public bool TryAdd (string key, object? value);

member this.TryAdd : string * obj -> bool

Public Function TryAdd (key As String, value As Object) As Boolean

Parameters

key: String

The key.

value: Object

The value.

Returns

Boolean

Returns true if the value was added. Returns false if the key was already present.

Applies to