Class

NetworkException

Description

Raised when an error occurs while using the URLConnection class.

Properties

Name	Type	Read-Only	Shared
ErrorNumber	Integer
Message	String

Methods

Name	Parameters	Returns
Constructor	message As String = "", errorNumber As Integer = 0
Stack		String()
StackFrames		StackFrame()

Property descriptions

NetworkException.ErrorNumber

ErrorNumber As Integer

Used to contain an error number that describes the runtime error.

NetworkException.Message

Message As String

Used to contain descriptive text to display when the runtime exception is encountered.

Method descriptions

NetworkException.Constructor

Constructor(message As String = "", errorNumber As Integer = 0)

Note

Constructors are special methods called when you create an object with the New keyword and pass in the parameters above.

Used to raise your own RuntimeException with a message and optional error number.

NetworkException.Stack

Stack As String()

Returns a String array that contains a list of all of the methods in the stack from the main entrypoint to the point at which the exception was invoked.

The stack contains all the method names up and including the current method name.

This feature only works if the IncludeFunctionNames property on the App object is selected in the Shared Build Settings.

In addition to your own method calls, you will also see framework method calls, but these may not always be completely accurate due to insufficient symbols for the OS to resolve.

NetworkException.StackFrames

StackFrames As StackFrame()

Returns an array containing the stack when the exception was first raised.

Notes

NetworkException is not thrown in the traditional sense — it is not raised as an exception you would catch with a Try/Catch block. Instead, it is delivered as the err parameter of the Error event when a network-level failure occurs during an asynchronous Send call. Examples include a connection timeout, a lost connection, or an SSL certificate validation failure when AllowCertificateValidation is True.

Compatibility

Project Types	Console, Desktop, Web
Operating Systems	All