QueryCollection.ContainsKey(String) Metode

Definisi

Ruang nama:

Microsoft.AspNetCore.Http

Rakitan:

Microsoft.AspNetCore.Http.dll

Paket:

Microsoft.AspNetCore.App.Ref v8.0.0

Sumber:

QueryCollection.cs

Menentukan apakah berisi QueryCollection kunci tertentu.

public:
 virtual bool ContainsKey(System::String ^ key);

public bool ContainsKey (string key);

abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> bool

Public Function ContainsKey (key As String) As Boolean

Parameter

key

String

Kuncinya.

Mengembalikan

Boolean

true jika QueryCollection berisi kunci tertentu; jika tidak, salah.

Penerapan

ContainsKey(String)