HtmlPageAdapter.HandleError(Exception, HtmlTextWriter) Method
Definition
Important
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Called if an unhandled exception occurs during the life cycle of the page. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
public:
virtual bool HandleError(Exception ^ e, System::Web::UI::HtmlTextWriter ^ writer);public virtual bool HandleError(Exception e, System.Web.UI.HtmlTextWriter writer);abstract member HandleError : Exception * System.Web.UI.HtmlTextWriter -> bool
override this.HandleError : Exception * System.Web.UI.HtmlTextWriter -> boolPublic Overridable Function HandleError (e As Exception, writer As HtmlTextWriter) As BooleanSystem exception object.
- writer
- HtmlTextWriter
The text writer.
false in all cases.
An adapter can choose to handle the exception and render an error message. The method returns true if it handles the error.
For the HtmlPageAdapter class, this implementation does nothing and returns false.
For the WmlPageAdapter class, this implementation formats the error for WML and returns true.
Applies to
| Product | Versions |
|---|---|
| .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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