what is "IsError"? how do it use?

[yonemay]

pls tell me

[Vimalsoft Pty Ltd]

Again you did not Google, you must learn to google before you post. you will be ignored here. We need real Questions, not this. If you have bought a book and Stop spending money on weekend with friends, then you would have know the Answer. http://www.google.co.za/search?hl=en&q=IsError&meta=[^] it will help

Vuyiswa Maseko, Sorrow is Better than Laughter, it may Sudden your Face, but It sharpens your Understanding VB.NET/SQL7/2000/2005 http://vuyiswamb.007ihost.com http://Ecadre.007ihost.com vuyiswam@tshwane.gov.za

[Christian Graus]

As someone else said, you can't learn at this basic level by flooding the forums, you need to bu ya book.

Christian Graus - Microsoft MVP - C++ "also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )

[pmarfleet]

He's from Myanmar, so a surplus of disposable income is probably not something he has to worry about...

Paul Marfleet

[John_Adams]

Hi, In regards to your question I would like mention that IsError is a Method which returns a Boolean value indicating whether an expression is an exception type. IsError returns True if the expression represents an Object variable that derives from the Exception class in the System namespace. The following code snippet will explain how we can use the IsError Method. Sub demonstrateIsError(ByVal firstArg As Integer) Dim returnVal As New Object Dim badArg As String = "Bad argument value" Dim errorCheck As Boolean If firstArg > 10000 Then returnVal = New System.ArgumentOutOfRangeException(badArg) End If errorCheck = IsError(returnVal) End Sub I hope this helps.

Regards, John Adams ComponentOne LLC