Validator.StringLength(Int32, Int32, String) 方法

定義

命名空間:

System.Web.WebPages

組件:

System.Web.WebPages.dll

套件:

Microsoft.AspNet.WebPages v3.2.6

定義驗證測試，測試字串的長度。

public static System.Web.WebPages.IValidator StringLength (int maxLength, int minLength = 0, string errorMessage = default);

static member StringLength : int * int * string -> System.Web.WebPages.IValidator

Public Shared Function StringLength (maxLength As Integer, Optional minLength As Integer = 0, Optional errorMessage As String = null) As IValidator

參數

maxLength

Int32

字串的最大長度。

minLength

Int32

字串的最小長度。 預設值是 0。

errorMessage

String

驗證失敗時顯示的錯誤訊息。

傳回

IValidator

驗證測試。