Validator.Regex(String, String) Method
Definition
Important
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Defines a validation test that tests a value against a pattern specified as a regular expression.
public static System.Web.WebPages.IValidator Regex (string pattern, string errorMessage = default);static member Regex : string * string -> System.Web.WebPages.IValidatorPublic Shared Function Regex (pattern As String, Optional errorMessage As String = null) As IValidatorParameters
- pattern
- String
The regular expression to use to test the user input.
- errorMessage
- String
The error message to display if validation fails.
Returns
The validation test.