ModelStateDictionary.Contains(KeyValuePair<String,ModelState>) 方法

定義

命名空間:

System.Web.ModelBinding

組件:

System.Web.dll

判斷模型狀態字典是否包含特定項目。

public:
 virtual bool Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Web::ModelBinding::ModelState ^> item);

public bool Contains (System.Collections.Generic.KeyValuePair<string,System.Web.ModelBinding.ModelState> item);

abstract member Contains : System.Collections.Generic.KeyValuePair<string, System.Web.ModelBinding.ModelState> -> bool
override this.Contains : System.Collections.Generic.KeyValuePair<string, System.Web.ModelBinding.ModelState> -> bool

Public Function Contains (item As KeyValuePair(Of String, ModelState)) As Boolean

參數

item

KeyValuePair<String,ModelState>

要在模型狀態字典中尋找的項目。

傳回

Boolean

如果在字典中找到 item 則為 true，否則為 false。

實作

Contains(T)