Upravit

Sdílet prostřednictvím

ModelStateDictionary.TryGetValue(String, ModelState) Method

  • Reference

Definition

Namespace:
System.Web.ModelBinding
Assembly:
System.Web.dll

Attempts to gets the value that is associated with the specified key.

public:
 virtual bool TryGetValue(System::String ^ key, [Runtime::InteropServices::Out] System::Web::ModelBinding::ModelState ^ % value);
public bool TryGetValue (string key, out System.Web.ModelBinding.ModelState value);
abstract member TryGetValue : string * ModelState -> bool
override this.TryGetValue : string * ModelState -> bool
Public Function TryGetValue (key As String, ByRef value As ModelState) As Boolean

Parameters

key
String

The key of the value to get.

value
ModelState

When this method returns, contains the value that is associated with the specified key, if the key was found; otherwise, contains the default value for the type of this parameter. This parameter is passed uninitialized.

Returns

Boolean

true if the dictionary contains an item that has the specified key; otherwise, false.

Applies to