Name
AddError
Synopsis
Context.AddError(ByVal ErrorInfo As Exception)
Adds an Exception object to the array of exceptions returned by the AllErrors property.
Parameters
-
ErrorInfo
An Exception object to be added to the array.
Example
The example shows how you can use AddError to add an error to the
current request context. The exception is created within a
Try
block. In the Finally
block, the ToString method is used to display the error and the
ClearError method is used to clear the error so that the page will
display properly.
Sub Page_Load( ) Try Context.AddError(New Exception("Test")) Finally Message.Text = "Context.Error.ToString( ) is " & _ Context.Error.ToString( ) Context.ClearError( ) End Try End Sub
Notes
Adding an exception by using AddError should not be confused with throwing an exception. Using AddError only adds the exception to the array returned by the AllErrors property and does not invoke any of the error handling mechanisms in the application.
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