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#1 Posted : Monday, October 15, 2007 7:26:04 AM(UTC)
Colin_WFS

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Posts: 2


I'm using RasterIO.GetFileInfo to retrieve the dimensions of readable images (using unknown files without file extensions). I do not want to read PDF's this way, but occasionally a PDF is encountered. I get an error dialog for error 20729.

How can I trap this error in VB6 to prevent the dialog box appearing and for me to know an error has been detected. I'm sure it should be simple but I cant find the relevant info in the API guide.

 

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#2 Posted : Monday, October 15, 2007 9:04:20 AM(UTC)

BoydP  
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Have you added error handling to your application? If not you will need to add some kind of error handling to the application.

Here is a crude error handling mechanism (within the image loading procedure):

On Error Resume Next

'do stuff

load image
if Err.Number = 20729
'handle pdf load error

 
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