WebMethodAttribute

Namespace: Wisej.Core

Assembly: Wisej.Framework (4.0.0.0)

Indicates that the method can be called from the browser using JavaScript.

public class WebMethodAttribute : Attribute

Public Class WebMethodAttribute
    Inherits Attribute

You can add this attribute to static methods in your Wisej application Program class and to instance methods in top level containers: Page, Form, and Desktop. If you want to register web methods on child controls, you can, but Wisej only searches top level containers automatically. To register web methods on a child control, extend the control class, override OnWebRender and call RegisterWebMethods.

public class MyButton : Button
{
  protected override void OnWebRender(dynamic config)
  {
    base.OnWebRender((object)config);
    RegisterWebMethods(config);
  }
}

Default parameters are not supported in Web Methods. This is supported:

[WebMethod]
public void myWebMethod(string s)

But this is not supported:

[WebMethod]
public void myWebMethod(string s = "default value")

Constructors

Initializes the WebMethodAttribute attribute.

Initializes the WebMethodAttribute attribute.

Properties

Boolean: Returns a value indicating whether the web method is inherited by derived classes.

Methods

Returns the request web method.

Returns: MethodInfo. The MethodInfo for the specified method or null.

Returns the request web method.

Returns: MethodInfo. The MethodInfo for the specified method.

Returns the request web method.

Returns: MethodInfo. The MethodInfo for the specified method or null.

Returns the static web methods.

Returns: List<String>. List of web methods.

Returns the instance web methods on the object. '

Returns: List<String>. List of web methods.

Returns the registered web methods on the object.

Returns: List<String>. List of web methods.

Checks if the specified method can be called as a web method.

Returns: Boolean.