Validator.StringLength(Int32, Int32, String) 方法

定义

命名空间:

System.Web.WebPages

程序集:

System.Web.WebPages.dll

包:

Microsoft.AspNet.WebPages v3.2.6

定义一个验证测试，以便测试字符串的长度。

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

参数

maxLength

Int32

字符串的最大长度。

minLength

Int32

字符串的最小长度。 默认值为 0。

errorMessage

String

验证失败时会显示的错误消息。

返回

IValidator

验证测试。