BaseValidator.CheckControlValidationProperty(String, String) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

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Verifies whether the specified control is on the page and contains validation properties.

protected:
 void CheckControlValidationProperty(System::String ^ name, System::String ^ propertyName);

protected void CheckControlValidationProperty(string name, string propertyName);

member this.CheckControlValidationProperty : string * string -> unit

Protected Sub CheckControlValidationProperty (name As String, propertyName As String)

Parameters

name: String

The control to verify.

propertyName: String

Additional text to describe the source of the exception, if an exception is thrown from using this method.

Exceptions

HttpException

The specified control is not found.

-or-

The specified control does not have a ValidationPropertyAttribute attribute associated with it; therefore, it cannot be validated with a validation control.

Remarks

The CheckControlValidationProperty method is a helper method used primarily by the ControlPropertiesValid method to verify whether the specified control is on the page and contains validation properties. This method does not return a value to report the result. Instead, it throws an exception when verification fails.

Observação

This method is used primarily by control developers.

Applies to

Produto	Versões
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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